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- /* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
- /*
- * p80211types.h
- *
- * Macros, constants, types, and funcs for p80211 data types
- *
- * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
- * --------------------------------------------------------------------
- *
- * linux-wlan
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU Public License version 2 (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of the
- * above. If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use
- * your version of this file under the MPL, indicate your decision
- * by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL. If you do not delete
- * the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * --------------------------------------------------------------------
- *
- * 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 some of the constants and types used in various
- * parts of the linux-wlan system.
- *
- * Notes:
- * - Constant values are always in HOST byte order.
- *
- * All functions and statics declared here are implemented in p80211types.c
- * --------------------------------------------------------------------
- */
- #ifndef _P80211TYPES_H
- #define _P80211TYPES_H
- /*----------------------------------------------------------------*/
- /* The following constants are indexes into the Mib Category List */
- /* and the Message Category List */
- /* Mib Category List */
- #define P80211_MIB_CAT_DOT11SMT 1
- #define P80211_MIB_CAT_DOT11MAC 2
- #define P80211_MIB_CAT_DOT11PHY 3
- #define P80211SEC_DOT11SMT P80211_MIB_CAT_DOT11SMT
- #define P80211SEC_DOT11MAC P80211_MIB_CAT_DOT11MAC
- #define P80211SEC_DOT11PHY P80211_MIB_CAT_DOT11PHY
- /* Message Category List */
- #define P80211_MSG_CAT_DOT11REQ 1
- #define P80211_MSG_CAT_DOT11IND 2
- /*----------------------------------------------------------------*/
- /* p80211 enumeration constants. The value to text mappings for */
- /* these is in p80211types.c. These defines were generated */
- /* from the mappings. */
- /* error codes for lookups */
- #define P80211ENUM_truth_false 0
- #define P80211ENUM_truth_true 1
- #define P80211ENUM_ifstate_disable 0
- #define P80211ENUM_ifstate_fwload 1
- #define P80211ENUM_ifstate_enable 2
- #define P80211ENUM_bsstype_infrastructure 1
- #define P80211ENUM_bsstype_independent 2
- #define P80211ENUM_bsstype_any 3
- #define P80211ENUM_authalg_opensystem 1
- #define P80211ENUM_authalg_sharedkey 2
- #define P80211ENUM_scantype_active 1
- #define P80211ENUM_resultcode_success 1
- #define P80211ENUM_resultcode_invalid_parameters 2
- #define P80211ENUM_resultcode_not_supported 3
- #define P80211ENUM_resultcode_refused 6
- #define P80211ENUM_resultcode_cant_set_readonly_mib 10
- #define P80211ENUM_resultcode_implementation_failure 11
- #define P80211ENUM_resultcode_cant_get_writeonly_mib 12
- #define P80211ENUM_status_successful 0
- #define P80211ENUM_status_unspec_failure 1
- #define P80211ENUM_status_ap_full 17
- #define P80211ENUM_msgitem_status_data_ok 0
- #define P80211ENUM_msgitem_status_no_value 1
- /*----------------------------------------------------------------*/
- /* p80211 max length constants for the different pascal strings. */
- #define MAXLEN_PSTR6 (6) /* pascal array of 6 bytes */
- #define MAXLEN_PSTR14 (14) /* pascal array of 14 bytes */
- #define MAXLEN_PSTR32 (32) /* pascal array of 32 bytes */
- #define MAXLEN_PSTR255 (255) /* pascal array of 255 bytes */
- #define MAXLEN_MIBATTRIBUTE (392) /* maximum mibattribute */
- /* where the size of the DATA itself */
- /* is a DID-LEN-DATA triple */
- /* with a max size of 4+4+384 */
- /*----------------------------------------------------------------
- * The following constants and macros are used to construct and
- * deconstruct the Data ID codes. The coding is as follows:
- *
- * ...rwtnnnnnnnniiiiiiggggggssssss s - Section
- * g - Group
- * i - Item
- * n - Index
- * t - Table flag
- * w - Write flag
- * r - Read flag
- * . - Unused
- */
- #define P80211DID_LSB_SECTION (0)
- #define P80211DID_LSB_GROUP (6)
- #define P80211DID_LSB_ITEM (12)
- #define P80211DID_LSB_INDEX (18)
- #define P80211DID_LSB_ISTABLE (26)
- #define P80211DID_LSB_ACCESS (27)
- #define P80211DID_MASK_SECTION (0x0000003fUL)
- #define P80211DID_MASK_GROUP (0x0000003fUL)
- #define P80211DID_MASK_ITEM (0x0000003fUL)
- #define P80211DID_MASK_INDEX (0x000000ffUL)
- #define P80211DID_MASK_ISTABLE (0x00000001UL)
- #define P80211DID_MASK_ACCESS (0x00000003UL)
- #define P80211DID_MK(a, m, l) ((((u32)(a)) & (m)) << (l))
- #define P80211DID_MKSECTION(a) P80211DID_MK(a, \
- P80211DID_MASK_SECTION, \
- P80211DID_LSB_SECTION)
- #define P80211DID_MKGROUP(a) P80211DID_MK(a, \
- P80211DID_MASK_GROUP, \
- P80211DID_LSB_GROUP)
- #define P80211DID_MKITEM(a) P80211DID_MK(a, \
- P80211DID_MASK_ITEM, \
- P80211DID_LSB_ITEM)
- #define P80211DID_MKINDEX(a) P80211DID_MK(a, \
- P80211DID_MASK_INDEX, \
- P80211DID_LSB_INDEX)
- #define P80211DID_MKISTABLE(a) P80211DID_MK(a, \
- P80211DID_MASK_ISTABLE, \
- P80211DID_LSB_ISTABLE)
- #define P80211DID_MKID(s, g, i, n, t, a) (P80211DID_MKSECTION(s) | \
- P80211DID_MKGROUP(g) | \
- P80211DID_MKITEM(i) | \
- P80211DID_MKINDEX(n) | \
- P80211DID_MKISTABLE(t) | \
- (a))
- #define P80211DID_GET(a, m, l) ((((u32)(a)) >> (l)) & (m))
- #define P80211DID_SECTION(a) P80211DID_GET(a, \
- P80211DID_MASK_SECTION, \
- P80211DID_LSB_SECTION)
- #define P80211DID_GROUP(a) P80211DID_GET(a, \
- P80211DID_MASK_GROUP, \
- P80211DID_LSB_GROUP)
- #define P80211DID_ITEM(a) P80211DID_GET(a, \
- P80211DID_MASK_ITEM, \
- P80211DID_LSB_ITEM)
- #define P80211DID_INDEX(a) P80211DID_GET(a, \
- P80211DID_MASK_INDEX, \
- P80211DID_LSB_INDEX)
- #define P80211DID_ISTABLE(a) P80211DID_GET(a, \
- P80211DID_MASK_ISTABLE, \
- P80211DID_LSB_ISTABLE)
- #define P80211DID_ACCESS(a) P80211DID_GET(a, \
- P80211DID_MASK_ACCESS, \
- P80211DID_LSB_ACCESS)
- /*----------------------------------------------------------------*/
- /* The following structure types are used to store data items in */
- /* messages. */
- /* Template pascal string */
- struct p80211pstr {
- u8 len;
- } __packed;
- struct p80211pstrd {
- u8 len;
- u8 data[];
- } __packed;
- /* Maximum pascal string */
- struct p80211pstr255 {
- u8 len;
- u8 data[MAXLEN_PSTR255];
- } __packed;
- /* pascal string for macaddress and bssid */
- struct p80211pstr6 {
- u8 len;
- u8 data[MAXLEN_PSTR6];
- } __packed;
- /* pascal string for channel list */
- struct p80211pstr14 {
- u8 len;
- u8 data[MAXLEN_PSTR14];
- } __packed;
- /* pascal string for ssid */
- struct p80211pstr32 {
- u8 len;
- u8 data[MAXLEN_PSTR32];
- } __packed;
- /* MAC address array */
- struct p80211macarray {
- u32 cnt;
- u8 data[1][MAXLEN_PSTR6];
- } __packed;
- /* prototype template */
- struct p80211item {
- u32 did;
- u16 status;
- u16 len;
- } __packed;
- /* prototype template w/ data item */
- struct p80211itemd {
- u32 did;
- u16 status;
- u16 len;
- u8 data[];
- } __packed;
- /* message data item for int, BOUNDEDINT, ENUMINT */
- struct p80211item_uint32 {
- u32 did;
- u16 status;
- u16 len;
- u32 data;
- } __packed;
- /* message data item for OCTETSTR, DISPLAYSTR */
- struct p80211item_pstr6 {
- u32 did;
- u16 status;
- u16 len;
- struct p80211pstr6 data;
- } __packed;
- /* message data item for OCTETSTR, DISPLAYSTR */
- struct p80211item_pstr14 {
- u32 did;
- u16 status;
- u16 len;
- struct p80211pstr14 data;
- } __packed;
- /* message data item for OCTETSTR, DISPLAYSTR */
- struct p80211item_pstr32 {
- u32 did;
- u16 status;
- u16 len;
- struct p80211pstr32 data;
- } __packed;
- /* message data item for OCTETSTR, DISPLAYSTR */
- struct p80211item_pstr255 {
- u32 did;
- u16 status;
- u16 len;
- struct p80211pstr255 data;
- } __packed;
- /* message data item for UNK 392, namely mib items */
- struct p80211item_unk392 {
- u32 did;
- u16 status;
- u16 len;
- u8 data[MAXLEN_MIBATTRIBUTE];
- } __packed;
- /* message data item for UNK 1025, namely p2 pdas */
- struct p80211item_unk1024 {
- u32 did;
- u16 status;
- u16 len;
- u8 data[1024];
- } __packed;
- /* message data item for UNK 4096, namely p2 download chunks */
- struct p80211item_unk4096 {
- u32 did;
- u16 status;
- u16 len;
- u8 data[4096];
- } __packed;
- #endif /* _P80211TYPES_H */
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