diff options
Diffstat (limited to 'drivers/staging/wlan-ng/p80211mgmt.h')
| -rw-r--r-- | drivers/staging/wlan-ng/p80211mgmt.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/drivers/staging/wlan-ng/p80211mgmt.h b/drivers/staging/wlan-ng/p80211mgmt.h deleted file mode 100644 index 7ffc202d9007..000000000000 --- a/drivers/staging/wlan-ng/p80211mgmt.h +++ /dev/null @@ -1,199 +0,0 @@ -/* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */ -/* - * - * Macros, types, and functions to handle 802.11 mgmt frames - * - * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. - * -------------------------------------------------------------------- - * - * linux-wlan - * - * -------------------------------------------------------------------- - * - * Inquiries regarding the linux-wlan Open Source project can be - * made directly to: - * - * AbsoluteValue Systems Inc. - * info@linux-wlan.com - * http://www.linux-wlan.com - * - * -------------------------------------------------------------------- - * - * Portions of the development of this software were funded by - * Intersil Corporation as part of PRISM(R) chipset product development. - * - * -------------------------------------------------------------------- - * - * This file declares the constants and types used in the interface - * between a wlan driver and the user mode utilities. - * - * Notes: - * - Constant values are always in HOST byte order. To assign - * values to multi-byte fields they _must_ be converted to - * ieee byte order. To retrieve multi-byte values from incoming - * frames, they must be converted to host order. - * - * - The len member of the frame structure does NOT!!! include - * the MAC CRC. Therefore, the len field on rx'd frames should - * have 4 subtracted from it. - * - * All functions declared here are implemented in p80211.c - * - * The types, macros, and functions defined here are primarily - * used for encoding and decoding management frames. They are - * designed to follow these patterns of use: - * - * DECODE: - * 1) a frame of length len is received into buffer b - * 2) using the hdr structure and macros, we determine the type - * 3) an appropriate mgmt frame structure, mf, is allocated and zeroed - * 4) mf.hdr = b - * mf.buf = b - * mf.len = len - * 5) call mgmt_decode( mf ) - * 6) the frame field pointers in mf are now set. Note that any - * multi-byte frame field values accessed using the frame field - * pointers are in ieee byte order and will have to be converted - * to host order. - * - * ENCODE: - * 1) Library client allocates buffer space for maximum length - * frame of the desired type - * 2) Library client allocates a mgmt frame structure, called mf, - * of the desired type - * 3) Set the following: - * mf.type = <desired type> - * mf.buf = <allocated buffer address> - * 4) call mgmt_encode( mf ) - * 5) all of the fixed field pointers and fixed length information element - * pointers in mf are now set to their respective locations in the - * allocated space (fortunately, all variable length information elements - * fall at the end of their respective frames). - * 5a) The length field is set to include the last of the fixed and fixed - * length fields. It may have to be updated for optional or variable - * length information elements. - * 6) Optional and variable length information elements are special cases - * and must be handled individually by the client code. - * -------------------------------------------------------------------- - */ - -#ifndef _P80211MGMT_H -#define _P80211MGMT_H - -#ifndef _P80211HDR_H -#include "p80211hdr.h" -#endif - -/*-- Information Element IDs --------------------*/ -#define WLAN_EID_SSID 0 -#define WLAN_EID_SUPP_RATES 1 -#define WLAN_EID_FH_PARMS 2 -#define WLAN_EID_DS_PARMS 3 -#define WLAN_EID_CF_PARMS 4 -#define WLAN_EID_TIM 5 -#define WLAN_EID_IBSS_PARMS 6 -/*-- values 7-15 reserved --*/ -#define WLAN_EID_CHALLENGE 16 -/*-- values 17-31 reserved for challenge text extension --*/ -/*-- values 32-255 reserved --*/ - -/*-- Reason Codes -------------------------------*/ -#define WLAN_MGMT_REASON_RSVD 0 -#define WLAN_MGMT_REASON_UNSPEC 1 -#define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID 2 -#define WLAN_MGMT_REASON_DEAUTH_LEAVING 3 -#define WLAN_MGMT_REASON_DISASSOC_INACTIVE 4 -#define WLAN_MGMT_REASON_DISASSOC_AP_BUSY 5 -#define WLAN_MGMT_REASON_CLASS2_NONAUTH 6 -#define WLAN_MGMT_REASON_CLASS3_NONASSOC 7 -#define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT 8 -#define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH 9 - -/*-- Status Codes -------------------------------*/ -#define WLAN_MGMT_STATUS_SUCCESS 0 -#define WLAN_MGMT_STATUS_UNSPEC_FAILURE 1 -#define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED 10 -#define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC 11 -#define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC 12 -#define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG 13 -#define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ 14 -#define WLAN_MGMT_STATUS_CHALLENGE_FAIL 15 -#define WLAN_MGMT_STATUS_AUTH_TIMEOUT 16 -#define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY 17 -#define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES 18 - /* p80211b additions */ -#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOSHORT 19 -#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOPBCC 20 -#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOAGILITY 21 - -/*-- Auth Algorithm Field ---------------------------*/ -#define WLAN_AUTH_ALG_OPENSYSTEM 0 -#define WLAN_AUTH_ALG_SHAREDKEY 1 - -/*-- Management Frame Field Offsets -------------*/ -/* Note: Not all fields are listed because of variable lengths, */ -/* see the code in p80211.c to see how we search for fields */ -/* Note: These offsets are from the start of the frame data */ - -#define WLAN_BEACON_OFF_TS 0 -#define WLAN_BEACON_OFF_BCN_int 8 -#define WLAN_BEACON_OFF_CAPINFO 10 -#define WLAN_BEACON_OFF_SSID 12 - -#define WLAN_DISASSOC_OFF_REASON 0 - -#define WLAN_ASSOCREQ_OFF_CAP_INFO 0 -#define WLAN_ASSOCREQ_OFF_LISTEN_int 2 -#define WLAN_ASSOCREQ_OFF_SSID 4 - -#define WLAN_ASSOCRESP_OFF_CAP_INFO 0 -#define WLAN_ASSOCRESP_OFF_STATUS 2 -#define WLAN_ASSOCRESP_OFF_AID 4 -#define WLAN_ASSOCRESP_OFF_SUPP_RATES 6 - -#define WLAN_REASSOCREQ_OFF_CAP_INFO 0 -#define WLAN_REASSOCREQ_OFF_LISTEN_int 2 -#define WLAN_REASSOCREQ_OFF_CURR_AP 4 -#define WLAN_REASSOCREQ_OFF_SSID 10 - -#define WLAN_REASSOCRESP_OFF_CAP_INFO 0 -#define WLAN_REASSOCRESP_OFF_STATUS 2 -#define WLAN_REASSOCRESP_OFF_AID 4 -#define WLAN_REASSOCRESP_OFF_SUPP_RATES 6 - -#define WLAN_PROBEREQ_OFF_SSID 0 - -#define WLAN_PROBERESP_OFF_TS 0 -#define WLAN_PROBERESP_OFF_BCN_int 8 -#define WLAN_PROBERESP_OFF_CAP_INFO 10 -#define WLAN_PROBERESP_OFF_SSID 12 - -#define WLAN_AUTHEN_OFF_AUTH_ALG 0 -#define WLAN_AUTHEN_OFF_AUTH_SEQ 2 -#define WLAN_AUTHEN_OFF_STATUS 4 -#define WLAN_AUTHEN_OFF_CHALLENGE 6 - -#define WLAN_DEAUTHEN_OFF_REASON 0 - -/*-- Capability Field ---------------------------*/ -#define WLAN_GET_MGMT_CAP_INFO_ESS(n) ((n) & BIT(0)) -#define WLAN_GET_MGMT_CAP_INFO_IBSS(n) (((n) & BIT(1)) >> 1) -#define WLAN_GET_MGMT_CAP_INFO_CFPOLLABLE(n) (((n) & BIT(2)) >> 2) -#define WLAN_GET_MGMT_CAP_INFO_CFPOLLREQ(n) (((n) & BIT(3)) >> 3) -#define WLAN_GET_MGMT_CAP_INFO_PRIVACY(n) (((n) & BIT(4)) >> 4) - /* p80211b additions */ -#define WLAN_GET_MGMT_CAP_INFO_SHORT(n) (((n) & BIT(5)) >> 5) -#define WLAN_GET_MGMT_CAP_INFO_PBCC(n) (((n) & BIT(6)) >> 6) -#define WLAN_GET_MGMT_CAP_INFO_AGILITY(n) (((n) & BIT(7)) >> 7) - -#define WLAN_SET_MGMT_CAP_INFO_ESS(n) (n) -#define WLAN_SET_MGMT_CAP_INFO_IBSS(n) ((n) << 1) -#define WLAN_SET_MGMT_CAP_INFO_CFPOLLABLE(n) ((n) << 2) -#define WLAN_SET_MGMT_CAP_INFO_CFPOLLREQ(n) ((n) << 3) -#define WLAN_SET_MGMT_CAP_INFO_PRIVACY(n) ((n) << 4) - /* p80211b additions */ -#define WLAN_SET_MGMT_CAP_INFO_SHORT(n) ((n) << 5) -#define WLAN_SET_MGMT_CAP_INFO_PBCC(n) ((n) << 6) -#define WLAN_SET_MGMT_CAP_INFO_AGILITY(n) ((n) << 7) - -#endif /* _P80211MGMT_H */ |