1c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 2c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This file define a set of standard wireless extensions 3c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 4c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Version : 20 17.2.06 5c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 6c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> 7c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Copyright (c) 1997-2006 Jean Tourrilhes, All Rights Reserved. 8c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 9c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 10c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#ifndef _LINUX_WIRELESS_H 11c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define _LINUX_WIRELESS_H 12c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 13c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/************************** DOCUMENTATION **************************/ 14c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 15c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Initial APIs (1996 -> onward) : 16c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ----------------------------- 17c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Basically, the wireless extensions are for now a set of standard ioctl 18c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * call + /proc/net/wireless 19c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 20c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The entry /proc/net/wireless give statistics and information on the 21c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * driver. 22c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This is better than having each driver having its entry because 23c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * its centralised and we may remove the driver module safely. 24c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 25c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Ioctl are used to configure the driver and issue commands. This is 26c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * better than command line options of insmod because we may want to 27c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * change dynamically (while the driver is running) some parameters. 28c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 29c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The ioctl mechanimsm are copied from standard devices ioctl. 30c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * We have the list of command plus a structure descibing the 31c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * data exchanged... 32c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Note that to add these ioctl, I was obliged to modify : 33c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # net/core/dev.c (two place + add include) 34c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # net/ipv4/af_inet.c (one place + add include) 35c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 36c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * /proc/net/wireless is a copy of /proc/net/dev. 37c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * We have a structure for data passed from the driver to /proc/net/wireless 38c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Too add this, I've modified : 39c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # net/core/dev.c (two other places) 40c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # include/linux/netdevice.h (one place) 41c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # include/linux/proc_fs.h (one place) 42c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 43c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * New driver API (2002 -> onward) : 44c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ------------------------------- 45c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This file is only concerned with the user space API and common definitions. 46c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The new driver API is defined and documented in : 47c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # include/net/iw_handler.h 48c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 49c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Note as well that /proc/net/wireless implementation has now moved in : 50c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # net/core/wireless.c 51c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 52c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Wireless Events (2002 -> onward) : 53c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------------------------------- 54c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Events are defined at the end of this file, and implemented in : 55c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * # net/core/wireless.c 56c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 57c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Other comments : 58c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------------- 59c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Do not add here things that are redundant with other mechanisms 60c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (drivers init, ifconfig, /proc/net/dev, ...) and with are not 61c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * wireless specific. 62c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 63c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * These wireless extensions are not magic : each driver has to provide 64c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * support for them... 65c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 66c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IMPORTANT NOTE : As everything in the kernel, this is very much a 67c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * work in progress. Contact me if you have ideas of improvements... 68c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 69c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 70c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/***************************** INCLUDES *****************************/ 71c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 72c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#include <linux/types.h> /* for "caddr_t" et al */ 73c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#include <linux/socket.h> /* for "struct sockaddr" et al */ 74c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#include <linux/if.h> /* for IFNAMSIZ and co... */ 75c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 76c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/***************************** VERSION *****************************/ 77c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 78c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This constant is used to know the availability of the wireless 79c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * extensions and to know which version of wireless extensions it is 80c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (there is some stuff that will be added in the future...) 81c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * I just plan to increment with each new version. 82c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 83c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define WIRELESS_EXT 20 84c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 85c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 86c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Changes : 87c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 88c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V2 to V3 89c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 90c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Alan Cox start some incompatibles changes. I've integrated a bit more. 91c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Encryption renamed to Encode to avoid US regulation problems 92c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Frequency changed from float to struct to avoid problems on old 386 93c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 94c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V3 to V4 95c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 96c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add sensitivity 97c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 98c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V4 to V5 99c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 100c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Missing encoding definitions in range 101c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Access points stuff 102c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 103c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V5 to V6 104c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 105c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - 802.11 support (ESSID ioctls) 106c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 107c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V6 to V7 108c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 109c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - define IW_ESSID_MAX_SIZE and IW_MAX_AP 110c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 111c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V7 to V8 112c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 113c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Changed my e-mail address 114c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - More 802.11 support (nickname, rate, rts, frag) 115c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - List index in frequencies 116c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 117c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V8 to V9 118c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * -------- 119c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Support for 'mode of operation' (ad-hoc, managed...) 120c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Support for unicast and multicast power saving 121c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Change encoding to support larger tokens (>64 bits) 122c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Updated iw_params (disable, flags) and use it for NWID 123c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Extracted iw_point from iwreq for clarity 124c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 125c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V9 to V10 126c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * --------- 127c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add PM capability to range structure 128c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add PM modifier : MAX/MIN/RELATIVE 129c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add encoding option : IW_ENCODE_NOKEY 130c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add TxPower ioctls (work like TxRate) 131c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 132c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V10 to V11 133c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 134c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add WE version in range (help backward/forward compatibility) 135c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add retry ioctls (work like PM) 136c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 137c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V11 to V12 138c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 139c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add SIOCSIWSTATS to get /proc/net/wireless programatically 140c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space 141c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add new statistics (frag, retry, beacon) 142c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add average quality (for user space calibration) 143c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 144c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V12 to V13 145c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 146c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Document creation of new driver API. 147c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Extract union iwreq_data from struct iwreq (for new driver API). 148c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Rename SIOCSIWNAME as SIOCSIWCOMMIT 149c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 150c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V13 to V14 151c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 152c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Wireless Events support : define struct iw_event 153c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Define additional specific event numbers 154c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add "addr" and "param" fields in union iwreq_data 155c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - AP scanning stuff (SIOCSIWSCAN and friends) 156c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 157c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V14 to V15 158c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 159c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg 160c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Make struct iw_freq signed (both m & e), add explicit padding 161c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IWEVCUSTOM for driver specific event/scanning token 162c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_MAX_GET_SPY for driver returning a lot of addresses 163c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_TXPOW_RANGE for range of Tx Powers 164c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points 165c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_MODE_MONITOR for passive monitor 166c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 167c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V15 to V16 168c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 169c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Increase the number of bitrates in iw_range to 32 (for 802.11g) 170c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a) 171c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Reshuffle struct iw_range for increases, add filler 172c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses 173c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support 174c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" 175c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index 176c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 177c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V16 to V17 178c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 179c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add flags to frequency -> auto/fixed 180c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Document (struct iw_quality *)->updated, add new flags (INVALID) 181c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Wireless Event capability in struct iw_range 182c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add support for relative TxPower (yick !) 183c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 184c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V17 to V18 (From Jouni Malinen <jkmaline@cc.hut.fi>) 185c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 186c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add support for WPA/WPA2 187c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add extended encoding configuration (SIOCSIWENCODEEXT and 188c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * SIOCGIWENCODEEXT) 189c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add SIOCSIWGENIE/SIOCGIWGENIE 190c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add SIOCSIWMLME 191c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add SIOCSIWPMKSA 192c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add struct iw_range bit field for supported encoding capabilities 193c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add optional scan request parameters for SIOCSIWSCAN 194c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA 195c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * related parameters (extensible up to 4096 parameter values) 196c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, 197c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND 198c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 199c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V18 to V19 200c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 201c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Remove (struct iw_point *)->pointer from events and streams 202c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Remove header includes to help user space 203c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64 204c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros 205c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM 206c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros 207c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 208c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * V19 to V20 209c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * ---------- 210c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - RtNetlink requests support (SET/GET) 211c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 212c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 213c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/**************************** CONSTANTS ****************************/ 214c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 215c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* -------------------------- IOCTL LIST -------------------------- */ 216c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 217c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Wireless Identification */ 218c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ 219c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ 220c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCGIWNAME is used to verify the presence of Wireless Extensions. 221c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... 222c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Don't put the name of your driver there, it's useless. */ 223c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 224c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Basic operations */ 225c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */ 226c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */ 227c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */ 228c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */ 229c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWMODE 0x8B06 /* set operation mode */ 230c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWMODE 0x8B07 /* get operation mode */ 231c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */ 232c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ 233c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 234c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Informative stuff */ 235c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWRANGE 0x8B0A /* Unused */ 236c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ 237c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWPRIV 0x8B0C /* Unused */ 238c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ 239c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWSTATS 0x8B0E /* Unused */ 240c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ 241c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCGIWSTATS is strictly used between user space and the kernel, and 242c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * is never passed to the driver (i.e. the driver will never see it). */ 243c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 244c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Spy support (statistics per MAC address - used for Mobile IP support) */ 245c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWSPY 0x8B10 /* set spy addresses */ 246c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ 247c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ 248c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ 249c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 250c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Access Point manipulation */ 251c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ 252c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ 253c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ 254c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ 255c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWSCAN 0x8B19 /* get scanning results */ 256c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 257c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 802.11 specific support */ 258c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ 259c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWESSID 0x8B1B /* get ESSID */ 260c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ 261c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */ 262c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit 263c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * within the 'iwreq' structure, so we need to use the 'data' member to 264c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * point to a string in user space, like it is done for RANGE... */ 265c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 266c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Other parameters useful in 802.11 and some other devices */ 267c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */ 268c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */ 269c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */ 270c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */ 271c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */ 272c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */ 273c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */ 274c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */ 275c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */ 276c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */ 277c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 278c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Encoding stuff (scrambling, hardware security, WEP...) */ 279c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */ 280c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */ 281c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Power saving stuff (power management, unicast and multicast) */ 282c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ 283c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ 284c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 285c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). 286c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This ioctl uses struct iw_point and data buffer that includes IE id and len 287c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * fields. More than one IE may be included in the request. Setting the generic 288c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers 289c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers 290c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * are required to report the used IE as a wireless event, e.g., when 291c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * associating with an AP. */ 292c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWGENIE 0x8B30 /* set generic IE */ 293c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWGENIE 0x8B31 /* get generic IE */ 294c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 295c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* WPA : IEEE 802.11 MLME requests */ 296c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses 297c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * struct iw_mlme */ 298c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* WPA : Authentication mode parameters */ 299c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ 300c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ 301c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 302c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* WPA : Extended version of encoding configuration */ 303c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ 304c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ 305c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 306c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* WPA2 : PMKSA cache management */ 307c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ 308c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 309c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ 310c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 311c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* These 32 ioctl are wireless device private, for 16 commands. 312c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Each driver is free to use them for whatever purpose it chooses, 313c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * however the driver *must* export the description of those ioctls 314c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * with SIOCGIWPRIV and *must* use arguments as defined below. 315c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * If you don't follow those rules, DaveM is going to hate you (reason : 316c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * it make mixed 32/64bit operation impossible). 317c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 318c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCIWFIRSTPRIV 0x8BE0 319c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCIWLASTPRIV 0x8BFF 320c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Previously, we were using SIOCDEVPRIVATE, but we now have our 321c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * separate range because of collisions with other tools such as 322c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 'mii-tool'. 323c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * We now have 32 commands, so a bit more space ;-). 324c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Also, all 'odd' commands are only usable by root and don't return the 325c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * content of ifr/iwr to user (but you are not obliged to use the set/get 326c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * convention, just use every other two command). More details in iwpriv.c. 327c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * And I repeat : you are not forced to use them with iwpriv, but you 328c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * must be compliant with it. 329c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 330c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 331c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ------------------------- IOCTL STUFF ------------------------- */ 332c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 333c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* The first and the last (range) */ 334c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCIWFIRST 0x8B00 335c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */ 336c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST) 337c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 338c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Even : get (world access), odd : set (root access) */ 339c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_IS_SET(cmd) (!((cmd) & 0x1)) 340c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_IS_GET(cmd) ((cmd) & 0x1) 341c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 342c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ----------------------- WIRELESS EVENTS ----------------------- */ 343c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Those are *NOT* ioctls, do not issue request on them !!! */ 344c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Most events use the same identifier as ioctl requests */ 345c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 346c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */ 347c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */ 348c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ 349c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ 350c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ 351c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) 352c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (scan results); This includes id and 353c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * length fields. One IWEVGENIE may 354c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * contain more than one IE. Scan 355c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * results may contain one or more 356c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IWEVGENIE events. */ 357c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure 358c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (struct iw_michaelmicfailure) 359c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 360c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. 361c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The data includes id and length 362c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * fields and may contain more than one 363c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IE. This event is required in 364c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Managed mode if the driver 365c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * generates its own WPA/RSN IE. This 366c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * should be sent just before 367c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IWEVREGISTERED event for the 368c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * association. */ 369c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association 370c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Response. The data includes id and 371c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * length fields and may contain more 372c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * than one IE. This may be sent 373c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * between IWEVASSOCREQIE and 374c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IWEVREGISTERED events for the 375c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * association. */ 376c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN 377c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * pre-authentication 378c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (struct iw_pmkid_cand) */ 379c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 380c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IWEVFIRST 0x8C00 381c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST) 382c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 383c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ------------------------- PRIVATE INFO ------------------------- */ 384c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 385c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The following is used with SIOCGIWPRIV. It allow a driver to define 386c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * the interface (name, type of data) for its private ioctl. 387c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV 388c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 389c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 390c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */ 391c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_NONE 0x0000 392c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */ 393c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */ 394c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */ 395c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */ 396c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */ 397c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 398c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */ 399c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 400c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */ 401c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 402c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 403c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Note : if the number of args is fixed and the size < 16 octets, 404c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * instead of passing a pointer we will put args in the iwreq struct... 405c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 406c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 407c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ----------------------- OTHER CONSTANTS ----------------------- */ 408c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 409c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum frequencies in the range struct */ 410c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MAX_FREQUENCIES 32 411c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Note : if you have something like 80 frequencies, 412c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * don't increase this constant and don't fill the frequency list. 413c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The user will be able to set by channel anyway... */ 414c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 415c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum bit rates in the range struct */ 416c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MAX_BITRATES 32 417c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 418c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum tx powers in the range struct */ 419c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MAX_TXPOWER 8 420c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Note : if you more than 8 TXPowers, just set the max and min or 421c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * a few of them in the struct iw_range. */ 422c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 423c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum of address that you may set with SPY */ 424c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MAX_SPY 8 425c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 426c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum of address that you may get in the 427c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru list of access points in range */ 428c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MAX_AP 64 429c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 430c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum size of the ESSID and NICKN strings */ 431c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ESSID_MAX_SIZE 32 432c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 433c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Modes of operation */ 434c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_AUTO 0 /* Let the driver decides */ 435c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_ADHOC 1 /* Single cell network */ 436c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */ 437c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */ 438c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */ 439c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */ 440c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */ 441c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 442c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Statistics flags (bitmask in updated) */ 443c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ 444c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_LEVEL_UPDATED 0x02 445c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_NOISE_UPDATED 0x04 446c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_ALL_UPDATED 0x07 447c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ 448c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ 449c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_LEVEL_INVALID 0x20 450c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_NOISE_INVALID 0x40 451c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_QUAL_ALL_INVALID 0x70 452c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 453c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Frequency flags */ 454c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_FREQ_AUTO 0x00 /* Let the driver decides */ 455c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_FREQ_FIXED 0x01 /* Force a specific value */ 456c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 457c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum number of size of encoding token available 458c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * they are listed in the range structure */ 459c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MAX_ENCODING_SIZES 8 460c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 461c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum size of the encoding token in bytes */ 462c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */ 463c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 464c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Flags for encoding (along with the token) */ 465c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ 466c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ 467c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_MODE 0xF000 /* Modes defined below */ 468c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ 469c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ 470c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ 471c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ 472c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ 473c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_TEMP 0x0400 /* Temporary key */ 474c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 475c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Power management flags available (along with the value, if any) */ 476c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_ON 0x0000 /* No details... */ 477c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_TYPE 0xF000 /* Type of parameter */ 478c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */ 479c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */ 480c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_MODE 0x0F00 /* Power Management mode */ 481c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */ 482c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */ 483c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */ 484c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */ 485c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */ 486c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */ 487c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_MIN 0x0001 /* Value is a minimum */ 488c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_MAX 0x0002 /* Value is a maximum */ 489c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ 490c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 491c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Transmit Power flags available */ 492c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_TXPOW_TYPE 0x00FF /* Type of value */ 493c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */ 494c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */ 495c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */ 496c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */ 497c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 498c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Retry limits and lifetime flags available */ 499c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_ON 0x0000 /* No details... */ 500c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_TYPE 0xF000 /* Type of parameter */ 501c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/ 502c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */ 503c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_MODIFIER 0x000F /* Modify a parameter */ 504c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_MIN 0x0001 /* Value is a minimum */ 505c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_MAX 0x0002 /* Value is a maximum */ 506c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ 507c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 508c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Scanning request flags */ 509c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */ 510c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */ 511c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */ 512c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */ 513c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */ 514c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */ 515c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ 516c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ 517c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ 518c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* struct iw_scan_req scan_type */ 519c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_TYPE_ACTIVE 0 520c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_TYPE_PASSIVE 1 521c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Maximum size of returned data */ 522c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_SCAN_MAX_DATA 4096 /* In bytes */ 523c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 524c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Max number of char in custom event - use multiple of them if needed */ 525c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_CUSTOM_MAX 256 /* In bytes */ 526c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 527c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Generic information element */ 528c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_GENERIC_IE_MAX 1024 529c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 530c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* MLME requests (SIOCSIWMLME / struct iw_mlme) */ 531c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MLME_DEAUTH 0 532c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MLME_DISASSOC 1 533c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 534c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ 535c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_INDEX 0x0FFF 536c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_FLAGS 0xF000 537c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) 538c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the 539c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * parameter that is being set/get to; value will be read/written to 540c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * struct iw_param value field) */ 541c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_WPA_VERSION 0 542c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_PAIRWISE 1 543c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_GROUP 2 544c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_KEY_MGMT 3 545c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_TKIP_COUNTERMEASURES 4 546c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_DROP_UNENCRYPTED 5 547c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_80211_AUTH_ALG 6 548c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_WPA_ENABLED 7 549c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 550c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_ROAMING_CONTROL 9 551c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_PRIVACY_INVOKED 10 552c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 553c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IW_AUTH_WPA_VERSION values (bit field) */ 554c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 555c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_WPA_VERSION_WPA 0x00000002 556c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_WPA_VERSION_WPA2 0x00000004 557c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 558c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */ 559c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_NONE 0x00000001 560c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_WEP40 0x00000002 561c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_TKIP 0x00000004 562c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_CCMP 0x00000008 563c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_CIPHER_WEP104 0x00000010 564c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 565c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IW_AUTH_KEY_MGMT values (bit field) */ 566c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_KEY_MGMT_802_1X 1 567c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_KEY_MGMT_PSK 2 568c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 569c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IW_AUTH_80211_AUTH_ALG values (bit field) */ 570c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 571c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_ALG_SHARED_KEY 0x00000002 572c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_ALG_LEAP 0x00000004 573c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 574c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IW_AUTH_ROAMING_CONTROL values */ 575c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ 576c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming 577c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * control */ 578c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 579c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCSIWENCODEEXT definitions */ 580c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_SEQ_MAX_SIZE 8 581c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* struct iw_encode_ext ->alg */ 582c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_ALG_NONE 0 583c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_ALG_WEP 1 584c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_ALG_TKIP 2 585c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_ALG_CCMP 3 586c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* struct iw_encode_ext ->ext_flags */ 587c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 588c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 589c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_EXT_GROUP_KEY 0x00000004 590c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 591c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 592c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ 593c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ 594c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MICFAILURE_GROUP 0x00000004 595c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MICFAILURE_PAIRWISE 0x00000008 596c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MICFAILURE_STAKEY 0x00000010 597c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) 598c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 599c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 600c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Bit field values for enc_capa in struct iw_range */ 601c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENC_CAPA_WPA 0x00000001 602c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENC_CAPA_WPA2 0x00000002 603c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 604c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 605c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 606c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Event capability macros - in (struct iw_range *)->event_capa 607c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Because we have more than 32 possible events, we use an array of 608c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ 609c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \ 610c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru (cmd - SIOCIWFIRSTPRIV + 0x60) : \ 611c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru (cmd - SIOCSIWCOMMIT)) 612c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5) 613c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F)) 614c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Event capability constants - event autogenerated by the kernel 615c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This list is valid for most 802.11 devices, customise as needed... */ 616c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \ 617c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru IW_EVENT_CAPA_MASK(0x8B06) | \ 618c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru IW_EVENT_CAPA_MASK(0x8B1A)) 619c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A)) 620c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* "Easy" macro to set events in iw_range (less efficient) */ 621c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd)) 622c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; } 623c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 624c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 625c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/****************************** TYPES ******************************/ 626c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 627c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* --------------------------- SUBTYPES --------------------------- */ 628c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 629c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Generic format for most parameters that fit in an int 630c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 631c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_param 632c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 633c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 value; /* The value of the parameter itself */ 634c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 fixed; /* Hardware should not use auto select */ 635c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 disabled; /* Disable the feature */ 636c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 flags; /* Various specifc flags (if any) */ 637c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 638c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 639c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 640c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * For all data larger than 16 octets, we need to use a 641c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * pointer to memory allocated in user space. 642c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 643c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_point 644c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 645c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru void __user *pointer; /* Pointer to the data (in user space) */ 646c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 length; /* number of fields or size in bytes */ 647c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 flags; /* Optional params */ 648c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 649c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 650c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 651c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * A frequency 652c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * For numbers lower than 10^9, we encode the number in 'm' and 653c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * set 'e' to 0 654c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * For number greater than 10^9, we divide it by the lowest power 655c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... 656c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The power of 10 is in 'e', the result of the division is in 'm'. 657c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 658c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_freq 659c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 660c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 m; /* Mantissa */ 661c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s16 e; /* Exponent */ 662c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 i; /* List index (when in range struct) */ 663c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 flags; /* Flags (fixed/auto) */ 664c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 665c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 666c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 667c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Quality of the link 668c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 669c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_quality 670c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 671c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 qual; /* link quality (%retries, SNR, 672c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru %missed beacons or better...) */ 673c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 level; /* signal level (dBm) */ 674c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 noise; /* noise level (dBm) */ 675c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 updated; /* Flags to know if updated */ 676c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 677c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 678c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 679c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Packet discarded in the wireless adapter due to 680c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * "wireless" specific problems... 681c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Note : the list of counter and statistics in net_device_stats 682c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * is already pretty exhaustive, and you should use that first. 683c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This is only additional stats... 684c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 685c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_discarded 686c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 687c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 nwid; /* Rx : Wrong nwid/essid */ 688c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 code; /* Rx : Unable to code/decode (WEP) */ 689c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 fragment; /* Rx : Can't perform MAC reassembly */ 690c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 retries; /* Tx : Max MAC retries num reached */ 691c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 misc; /* Others cases */ 692c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 693c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 694c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 695c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Packet/Time period missed in the wireless adapter due to 696c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * "wireless" specific problems... 697c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 698c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_missed 699c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 700c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 beacon; /* Missed beacons/superframe */ 701c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 702c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 703c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 704c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Quality range (for spy threshold) 705c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 706c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_thrspy 707c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 708c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr addr; /* Source address (hw/mac) */ 709c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality qual; /* Quality of the link */ 710c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality low; /* Low threshold */ 711c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality high; /* High threshold */ 712c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 713c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 714c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 715c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Optional data for scan request 716c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 717c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Note: these optional parameters are controlling parameters for the 718c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * scanning behavior, these do not apply to getting scan results 719c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and 720c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * provide a merged results with all BSSes even if the previous scan 721c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * request limited scanning to a subset, e.g., by specifying an SSID. 722c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Especially, scan results are required to include an entry for the 723c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * current BSS if the driver is in Managed mode and associated with an AP. 724c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 725c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_scan_req 726c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 727c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ 728c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 essid_len; 729c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 num_channels; /* num entries in channel_list; 730c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 0 = scan all allowed channels */ 731c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 flags; /* reserved as padding; use zero, this may 732c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * be used in the future for adding flags 733c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * to request different scan behavior */ 734c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or 735c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * individual address of a specific BSS */ 736c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 737c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* 738c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using 739c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * the current ESSID. This allows scan requests for specific ESSID 740c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * without having to change the current ESSID and potentially breaking 741c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * the current association. 742c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 743c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 essid[IW_ESSID_MAX_SIZE]; 744c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 745c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* 746c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Optional parameters for changing the default scanning behavior. 747c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * These are based on the MLME-SCAN.request from IEEE Std 802.11. 748c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * TU is 1.024 ms. If these are set to 0, driver is expected to use 749c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * reasonable default values. min_channel_time defines the time that 750c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * will be used to wait for the first reply on each channel. If no 751c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * replies are received, next channel will be scanned after this. If 752c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * replies are received, total time waited on the channel is defined by 753c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * max_channel_time. 754c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 755c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 min_channel_time; /* in TU */ 756c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 max_channel_time; /* in TU */ 757c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 758c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_freq channel_list[IW_MAX_FREQUENCIES]; 759c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 760c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 761c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ------------------------- WPA SUPPORT ------------------------- */ 762c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 763c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 764c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Extended data structure for get/set encoding (this is used with 765c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* 766c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and 767c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * only the data contents changes (key data -> this structure, including 768c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * key data). 769c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 770c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * If the new key is the first group key, it will be set as the default 771c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * TX key. Otherwise, default TX key index is only changed if 772c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IW_ENCODE_EXT_SET_TX_KEY flag is set. 773c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 774c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Key will be changed with SIOCSIWENCODEEXT in all cases except for 775c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * special "change TX key index" operation which is indicated by setting 776c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. 777c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 778c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * tx_seq/rx_seq are only used when respective 779c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal 780c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start 781c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally 782c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * used only by an Authenticator (AP or an IBSS station) to get the 783c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and 784c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for 785c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * debugging/testing. 786c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 787c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_encode_ext 788c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 789c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 ext_flags; /* IW_ENCODE_EXT_* */ 790c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ 791c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ 792c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast 793c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (group) keys or unicast address for 794c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * individual keys */ 795c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 alg; /* IW_ENCODE_ALG_* */ 796c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 key_len; 797c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 key[0]; 798c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 799c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 800c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCSIWMLME data */ 801c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_mlme 802c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 803c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 cmd; /* IW_MLME_* */ 804c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 reason_code; 805c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr addr; 806c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 807c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 808c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* SIOCSIWPMKSA data */ 809c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PMKSA_ADD 1 810c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PMKSA_REMOVE 2 811c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PMKSA_FLUSH 3 812c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 813c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PMKID_LEN 16 814c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 815c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_pmksa 816c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 817c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 cmd; /* IW_PMKSA_* */ 818c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr bssid; 819c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 pmkid[IW_PMKID_LEN]; 820c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 821c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 822c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IWEVMICHAELMICFAILURE data */ 823c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_michaelmicfailure 824c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 825c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 flags; 826c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr src_addr; 827c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ 828c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 829c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 830c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* IWEVPMKIDCAND data */ 831c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ 832c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_pmkid_cand 833c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 834c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 flags; /* IW_PMKID_CAND_* */ 835c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 index; /* the smaller the index, the higher the 836c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * priority */ 837c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr bssid; 838c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 839c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 840c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ------------------------ WIRELESS STATS ------------------------ */ 841c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 842c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Wireless statistics (used for /proc/net/wireless) 843c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 844c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_statistics 845c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 846c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 status; /* Status 847c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * - device dependent for now */ 848c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 849c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality qual; /* Quality of the link 850c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (instant/mean/max) */ 851c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_discarded discard; /* Packet discarded counts */ 852c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_missed miss; /* Packet missed counts */ 853c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 854c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 855c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ------------------------ IOCTL REQUEST ------------------------ */ 856c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 857c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This structure defines the payload of an ioctl, and is used 858c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * below. 859c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 860c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Note that this structure should fit on the memory footprint 861c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * of iwreq (which is the same as ifreq), which mean a max size of 862c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 16 octets = 128 bits. Warning, pointers might be 64 bits wide... 863c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * You should check this when increasing the structures defined 864c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * above in this file... 865c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 866c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queruunion iwreq_data 867c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 868c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Config - generic */ 869c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char name[IFNAMSIZ]; 870c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Name : used to verify the presence of wireless extensions. 871c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Name of the protocol/provider... */ 872c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 873c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_point essid; /* Extended network name */ 874c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param nwid; /* network id (or domain - the cell) */ 875c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_freq freq; /* frequency or channel : 876c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * 0-1000 = channel 877c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * > 1000 = frequency in Hz */ 878c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 879c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param sens; /* signal level threshold */ 880c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param bitrate; /* default bit rate */ 881c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param txpower; /* default transmit power */ 882c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param rts; /* RTS threshold threshold */ 883c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param frag; /* Fragmentation threshold */ 884c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 mode; /* Operation mode */ 885c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param retry; /* Retry limits & lifetime */ 886c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 887c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_point encoding; /* Encoding stuff : tokens */ 888c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param power; /* PM duration/timeout */ 889c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality qual; /* Quality part of statistics */ 890c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 891c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr ap_addr; /* Access point address */ 892c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct sockaddr addr; /* Destination address (hw/mac) */ 893c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 894c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_param param; /* Other small parameters */ 895c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_point data; /* Other large parameters */ 896c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 897c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 898c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 899c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * The structure to exchange data for ioctl. 900c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * This structure is the same as 'struct ifreq', but (re)defined for 901c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * convenience... 902c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Do I need to remind you about structure size (32 octets) ? 903c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 904c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iwreq 905c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 906c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru union 907c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru { 908c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */ 909c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru } ifr_ifrn; 910c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 911c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Data part (defined just above) */ 912c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru union iwreq_data u; 913c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 914c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 915c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* -------------------------- IOCTL DATA -------------------------- */ 916c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 917c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * For those ioctl which want to exchange mode data that what could 918c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * fit in the above structure... 919c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 920c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 921c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 922c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Range of parameters 923c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 924c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 925c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_range 926c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 927c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Informative stuff (to choose between different interface) */ 928c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 throughput; /* To give an idea... */ 929c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* In theory this value should be the maximum benchmarked 930c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * TCP/IP throughput, because with most of these devices the 931c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * bit rate is meaningless (overhead an co) to estimate how 932c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * fast the connection will go and pick the fastest one. 933c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * I suggest people to play with Netperf or any benchmark... 934c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 935c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 936c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* NWID (or domain id) */ 937c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 min_nwid; /* Minimal NWID we are able to set */ 938c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 max_nwid; /* Maximal NWID we are able to set */ 939c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 940c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Old Frequency (backward compat - moved lower ) */ 941c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 old_num_channels; 942c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 old_num_frequency; 943c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 944c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Wireless event capability bitmasks */ 945c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 event_capa[6]; 946c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 947c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* signal level threshold range */ 948c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 sensitivity; 949c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 950c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Quality of link & SNR stuff */ 951c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Quality range (link, level, noise) 952c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * If the quality is absolute, it will be in the range [0 ; max_qual], 953c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * if the quality is dBm, it will be in the range [max_qual ; 0]. 954c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Don't forget that we use 8 bit arithmetics... */ 955c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality max_qual; /* Quality of the link */ 956c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* This should contain the average/typical values of the quality 957c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * indicator. This should be the threshold between a "good" and 958c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * a "bad" link (example : monitor going from green to orange). 959c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Currently, user space apps like quality monitors don't have any 960c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * way to calibrate the measurement. With this, they can split 961c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * the range between 0 and max_qual in different quality level 962c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * (using a geometric subdivision centered on the average). 963c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * I expect that people doing the user space apps will feedback 964c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * us on which value we need to put in each driver... */ 965c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_quality avg_qual; /* Quality of the link */ 966c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 967c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Rates */ 968c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 num_bitrates; /* Number of entries in the list */ 969c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */ 970c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 971c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* RTS threshold */ 972c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 min_rts; /* Minimal RTS threshold */ 973c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 max_rts; /* Maximal RTS threshold */ 974c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 975c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Frag threshold */ 976c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 min_frag; /* Minimal frag threshold */ 977c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 max_frag; /* Maximal frag threshold */ 978c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 979c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Power Management duration & timeout */ 980c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 min_pmp; /* Minimal PM period */ 981c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 max_pmp; /* Maximal PM period */ 982c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 min_pmt; /* Minimal PM timeout */ 983c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 max_pmt; /* Maximal PM timeout */ 984c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 pmp_flags; /* How to decode max/min PM period */ 985c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 pmt_flags; /* How to decode max/min PM timeout */ 986c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 pm_capa; /* What PM options are supported */ 987c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 988c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Encoder stuff */ 989c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */ 990c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 num_encoding_sizes; /* Number of entry in the list */ 991c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 max_encoding_tokens; /* Max number of tokens */ 992c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* For drivers that need a "login/passwd" form */ 993c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 encoding_login_index; /* token index for login token */ 994c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 995c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Transmit power */ 996c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 txpower_capa; /* What options are supported */ 997c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 num_txpower; /* Number of entries in the list */ 998c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */ 999c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1000c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Wireless Extension version info */ 1001c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 we_version_compiled; /* Must be WIRELESS_EXT */ 1002c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 we_version_source; /* Last update of source */ 1003c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1004c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Retry limits and lifetime */ 1005c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 retry_capa; /* What retry options are supported */ 1006c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 retry_flags; /* How to decode max/min retry limit */ 1007c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 r_time_flags; /* How to decode max/min retry life */ 1008c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 min_retry; /* Minimal number of retries */ 1009c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 max_retry; /* Maximal number of retries */ 1010c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 min_r_time; /* Minimal retry lifetime */ 1011c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __s32 max_r_time; /* Maximal retry lifetime */ 1012c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1013c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Frequency */ 1014c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 num_channels; /* Number of channels [0; num - 1] */ 1015c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u8 num_frequency; /* Number of entry in the list */ 1016c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ 1017c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru /* Note : this frequency list doesn't need to fit channel numbers, 1018c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * because each entry contain its channel index */ 1019c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1020c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 enc_capa; /* IW_ENC_CAPA_* bit field */ 1021c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 1022c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1023c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 1024c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Private ioctl interface information 1025c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 1026c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1027c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_priv_args 1028c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 1029c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u32 cmd; /* Number of the ioctl to issue */ 1030c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 set_args; /* Type and number of args */ 1031c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 get_args; /* Type and number of args */ 1032c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru char name[IFNAMSIZ]; /* Name of the extension */ 1033c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 1034c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1035c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* ----------------------- WIRELESS EVENTS ----------------------- */ 1036c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 1037c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * Wireless events are carried through the rtnetlink socket to user 1038c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * space. They are encapsulated in the IFLA_WIRELESS field of 1039c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * a RTM_NEWLINK message. 1040c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 1041c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1042c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* 1043c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * A Wireless Event. Contains basically the same data as the ioctl... 1044c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru */ 1045c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Querustruct iw_event 1046c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru{ 1047c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 len; /* Real lenght of this stuff */ 1048c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru __u16 cmd; /* Wireless IOCTL */ 1049c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru union iwreq_data u; /* IOCTL fixed payload */ 1050c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru}; 1051c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1052c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Size of the Event prefix (including padding and alignement junk) */ 1053c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data)) 1054c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* Size of the various events */ 1055c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ) 1056c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32)) 1057c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq)) 1058c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param)) 1059c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr)) 1060c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality)) 1061c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1062c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru/* iw_point events are special. First, the payload (extra data) come at 1063c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, 1064c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru * we omit the pointer, so start at an offset. */ 1065c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_POINT_OFF (((char *) &(((struct iw_point *) NULL)->length)) - \ 1066c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru (char *) NULL) 1067c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ 1068c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru IW_EV_POINT_OFF) 1069c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru 1070c559cd81139f97cecad1ad91a0b2e25a5936d53Jean-Baptiste Queru#endif /* _LINUX_WIRELESS_H */ 1071