/* 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 macro creates a name for an enum */ #define MKENUMNAME(name) p80211enum_ ## name /*---------------------------------------------------------------- * 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 for the represenation */ /* of ENUMint type metadata. */ typedef struct p80211enumpair { u32 val; char *name; } p80211enumpair_t; typedef struct p80211enum { int nitems; p80211enumpair_t *list; } p80211enum_t; /*----------------------------------------------------------------*/ /* The following structure types are used to store data items in */ /* messages. */ /* Template pascal string */ typedef struct p80211pstr { u8 len; } __packed p80211pstr_t; typedef struct p80211pstrd { u8 len; u8 data[0]; } __packed p80211pstrd_t; /* Maximum pascal string */ typedef struct p80211pstr255 { u8 len; u8 data[MAXLEN_PSTR255]; } __packed p80211pstr255_t; /* pascal string for macaddress and bssid */ typedef struct p80211pstr6 { u8 len; u8 data[MAXLEN_PSTR6]; } __packed p80211pstr6_t; /* pascal string for channel list */ typedef struct p80211pstr14 { u8 len; u8 data[MAXLEN_PSTR14]; } __packed p80211pstr14_t; /* pascal string for ssid */ typedef struct p80211pstr32 { u8 len; u8 data[MAXLEN_PSTR32]; } __packed p80211pstr32_t; /* MAC address array */ typedef struct p80211macarray { u32 cnt; u8 data[1][MAXLEN_PSTR6]; } __packed p80211macarray_t; /* prototype template */ typedef struct p80211item { u32 did; u16 status; u16 len; } __packed p80211item_t; /* prototype template w/ data item */ typedef struct p80211itemd { u32 did; u16 status; u16 len; u8 data[0]; } __packed p80211itemd_t; /* message data item for int, BOUNDEDINT, ENUMINT */ typedef struct p80211item_uint32 { u32 did; u16 status; u16 len; u32 data; } __packed p80211item_uint32_t; /* message data item for OCTETSTR, DISPLAYSTR */ typedef struct p80211item_pstr6 { u32 did; u16 status; u16 len; p80211pstr6_t data; } __packed p80211item_pstr6_t; /* message data item for OCTETSTR, DISPLAYSTR */ typedef struct p80211item_pstr14 { u32 did; u16 status; u16 len; p80211pstr14_t data; } __packed p80211item_pstr14_t; /* message data item for OCTETSTR, DISPLAYSTR */ typedef struct p80211item_pstr32 { u32 did; u16 status; u16 len; p80211pstr32_t data; } __packed p80211item_pstr32_t; /* message data item for OCTETSTR, DISPLAYSTR */ typedef struct p80211item_pstr255 { u32 did; u16 status; u16 len; p80211pstr255_t data; } __packed p80211item_pstr255_t; /* message data item for UNK 392, namely mib items */ typedef struct p80211item_unk392 { u32 did; u16 status; u16 len; u8 data[MAXLEN_MIBATTRIBUTE]; } __packed p80211item_unk392_t; /* message data item for UNK 1025, namely p2 pdas */ typedef struct p80211item_unk1024 { u32 did; u16 status; u16 len; u8 data[1024]; } __packed p80211item_unk1024_t; /* message data item for UNK 4096, namely p2 download chunks */ typedef struct p80211item_unk4096 { u32 did; u16 status; u16 len; u8 data[4096]; } __packed p80211item_unk4096_t; struct catlistitem; /*----------------------------------------------------------------*/ /* The following structure type is used to represent all of the */ /* metadata items. Some components may choose to use more, */ /* less or different metadata items. */ typedef void (*p80211_totext_t) (struct catlistitem *, u32 did, u8 *itembuf, char *textbuf); typedef void (*p80211_fromtext_t) (struct catlistitem *, u32 did, u8 *itembuf, char *textbuf); typedef u32(*p80211_valid_t) (struct catlistitem *, u32 did, u8 *itembuf); /*----------------------------------------------------------------*/ /* Enumeration Lists */ /* The following are the external declarations */ /* for all enumerations */ extern p80211enum_t MKENUMNAME(truth); extern p80211enum_t MKENUMNAME(ifstate); extern p80211enum_t MKENUMNAME(powermgmt); extern p80211enum_t MKENUMNAME(bsstype); extern p80211enum_t MKENUMNAME(authalg); extern p80211enum_t MKENUMNAME(phytype); extern p80211enum_t MKENUMNAME(temptype); extern p80211enum_t MKENUMNAME(regdomain); extern p80211enum_t MKENUMNAME(ccamode); extern p80211enum_t MKENUMNAME(diversity); extern p80211enum_t MKENUMNAME(scantype); extern p80211enum_t MKENUMNAME(resultcode); extern p80211enum_t MKENUMNAME(reason); extern p80211enum_t MKENUMNAME(status); extern p80211enum_t MKENUMNAME(msgcode); extern p80211enum_t MKENUMNAME(msgitem_status); extern p80211enum_t MKENUMNAME(lnxroam_reason); extern p80211enum_t MKENUMNAME(p2preamble); #endif /* _P80211TYPES_H */