62eb734b49
Remove misc typedefs. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1051 lines
32 KiB
C
1051 lines
32 KiB
C
/*
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*************************************************************************
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* Ralink Tech Inc.
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* 5F., No.36, Taiyuan St., Jhubei City,
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* Hsinchu County 302,
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* Taiwan, R.O.C.
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*
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* (c) Copyright 2002-2007, Ralink Technology, Inc.
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*
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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* *
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*************************************************************************
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Module Name:
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mlme.h
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Abstract:
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Revision History:
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Who When What
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-------- ---------- ----------------------------------------------
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John Chang 2003-08-28 Created
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John Chang 2004-09-06 modified for RT2600
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*/
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#ifndef __MLME_H__
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#define __MLME_H__
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#include "rtmp_dot11.h"
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/* maximum supported capability information - */
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/* ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot */
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#define SUPPORTED_CAPABILITY_INFO 0x0533
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#define END_OF_ARGS -1
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#define LFSR_MASK 0x80000057
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#define MLME_TASK_EXEC_INTV 100/*200*/ /* */
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#define LEAD_TIME 5
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#define MLME_TASK_EXEC_MULTIPLE 10 /*5*/ /* MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec */
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#define REORDER_EXEC_INTV 100 /* 0.1 sec */
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/* The definition of Radar detection duration region */
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#define CE 0
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#define FCC 1
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#define JAP 2
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#define JAP_W53 3
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#define JAP_W56 4
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#define MAX_RD_REGION 5
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#define BEACON_LOST_TIME 4 * OS_HZ /* 2048 msec = 2 sec */
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#define DLS_TIMEOUT 1200 /* unit: msec */
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#define AUTH_TIMEOUT 300 /* unit: msec */
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#define ASSOC_TIMEOUT 300 /* unit: msec */
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#define JOIN_TIMEOUT 2000 /* unit: msec */
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#define SHORT_CHANNEL_TIME 90 /* unit: msec */
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#define MIN_CHANNEL_TIME 110 /* unit: msec, for dual band scan */
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#define MAX_CHANNEL_TIME 140 /* unit: msec, for single band scan */
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#define FAST_ACTIVE_SCAN_TIME 30 /* Active scan waiting for probe response time */
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#define CW_MIN_IN_BITS 4 /* actual CwMin = 2^CW_MIN_IN_BITS - 1 */
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#define LINK_DOWN_TIMEOUT 20000 /* unit: msec */
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#define AUTO_WAKEUP_TIMEOUT 70 /*unit: msec */
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#define CW_MAX_IN_BITS 10 /* actual CwMax = 2^CW_MAX_IN_BITS - 1 */
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/* Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720). */
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/* SHould not refer to this constant anymore */
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/*#define RSSI_TO_DBM_OFFSET 120 // for RT2530 RSSI-115 = dBm */
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#define RSSI_FOR_MID_TX_POWER -55 /* -55 db is considered mid-distance */
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#define RSSI_FOR_LOW_TX_POWER -45 /* -45 db is considered very short distance and */
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/* eligible to use a lower TX power */
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#define RSSI_FOR_LOWEST_TX_POWER -30
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/*#define MID_TX_POWER_DELTA 0 // 0 db from full TX power upon mid-distance to AP */
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#define LOW_TX_POWER_DELTA 6 /* -3 db from full TX power upon very short distance. 1 grade is 0.5 db */
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#define LOWEST_TX_POWER_DELTA 16 /* -8 db from full TX power upon shortest distance. 1 grade is 0.5 db */
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#define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD 0
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#define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD 1
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#define RSSI_THRESHOLD_FOR_ROAMING 25
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#define RSSI_DELTA 5
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/* Channel Quality Indication */
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#define CQI_IS_GOOD(cqi) ((cqi) >= 50)
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/*#define CQI_IS_FAIR(cqi) (((cqi) >= 20) && ((cqi) < 50)) */
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#define CQI_IS_POOR(cqi) (cqi < 50) /*(((cqi) >= 5) && ((cqi) < 20)) */
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#define CQI_IS_BAD(cqi) (cqi < 5)
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#define CQI_IS_DEAD(cqi) (cqi == 0)
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/* weighting factor to calculate Channel quality, total should be 100% */
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#define RSSI_WEIGHTING 50
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#define TX_WEIGHTING 30
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#define RX_WEIGHTING 20
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#define BSS_NOT_FOUND 0xFFFFFFFF
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#define MAX_LEN_OF_MLME_QUEUE 40 /*10 */
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#define SCAN_PASSIVE 18 /* scan with no probe request, only wait beacon and probe response */
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#define SCAN_ACTIVE 19 /* scan with probe request, and wait beacon and probe response */
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#define SCAN_CISCO_PASSIVE 20 /* Single channel passive scan */
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#define SCAN_CISCO_ACTIVE 21 /* Single channel active scan */
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#define SCAN_CISCO_NOISE 22 /* Single channel passive scan for noise histogram collection */
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#define SCAN_CISCO_CHANNEL_LOAD 23 /* Single channel passive scan for channel load collection */
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#define FAST_SCAN_ACTIVE 24 /* scan with probe request, and wait beacon and probe response */
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#define MAC_ADDR_IS_GROUP(Addr) (((Addr[0]) & 0x01))
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#define MAC_ADDR_HASH(Addr) (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
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#define MAC_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) % HASH_TABLE_SIZE)
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#define TID_MAC_HASH(Addr,TID) (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
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#define TID_MAC_HASH_INDEX(Addr,TID) (TID_MAC_HASH(Addr,TID) % HASH_TABLE_SIZE)
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/* LED Control */
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/* assoiation ON. one LED ON. another blinking when TX, OFF when idle */
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/* no association, both LED off */
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#define ASIC_LED_ACT_ON(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46)
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#define ASIC_LED_ACT_OFF(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46)
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/* bit definition of the 2-byte pBEACON->Capability field */
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#define CAP_IS_ESS_ON(x) (((x) & 0x0001) != 0)
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#define CAP_IS_IBSS_ON(x) (((x) & 0x0002) != 0)
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#define CAP_IS_CF_POLLABLE_ON(x) (((x) & 0x0004) != 0)
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#define CAP_IS_CF_POLL_REQ_ON(x) (((x) & 0x0008) != 0)
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#define CAP_IS_PRIVACY_ON(x) (((x) & 0x0010) != 0)
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#define CAP_IS_SHORT_PREAMBLE_ON(x) (((x) & 0x0020) != 0)
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#define CAP_IS_PBCC_ON(x) (((x) & 0x0040) != 0)
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#define CAP_IS_AGILITY_ON(x) (((x) & 0x0080) != 0)
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#define CAP_IS_SPECTRUM_MGMT(x) (((x) & 0x0100) != 0) /* 802.11e d9 */
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#define CAP_IS_QOS(x) (((x) & 0x0200) != 0) /* 802.11e d9 */
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#define CAP_IS_SHORT_SLOT(x) (((x) & 0x0400) != 0)
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#define CAP_IS_APSD(x) (((x) & 0x0800) != 0) /* 802.11e d9 */
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#define CAP_IS_IMMED_BA(x) (((x) & 0x1000) != 0) /* 802.11e d9 */
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#define CAP_IS_DSSS_OFDM(x) (((x) & 0x2000) != 0)
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#define CAP_IS_DELAY_BA(x) (((x) & 0x4000) != 0) /* 802.11e d9 */
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#define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum) (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000))
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#define ERP_IS_NON_ERP_PRESENT(x) (((x) & 0x01) != 0) /* 802.11g */
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#define ERP_IS_USE_PROTECTION(x) (((x) & 0x02) != 0) /* 802.11g */
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#define ERP_IS_USE_BARKER_PREAMBLE(x) (((x) & 0x04) != 0) /* 802.11g */
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#define DRS_TX_QUALITY_WORST_BOUND 8 /* 3 // just test by gary */
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#define DRS_PENALTY 8
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#define BA_NOTUSE 2
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/*BA Policy subfiled value in ADDBA frame */
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#define IMMED_BA 1
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#define DELAY_BA 0
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/* BA Initiator subfield in DELBA frame */
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#define ORIGINATOR 1
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#define RECIPIENT 0
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/* ADDBA Status Code */
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#define ADDBA_RESULTCODE_SUCCESS 0
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#define ADDBA_RESULTCODE_REFUSED 37
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#define ADDBA_RESULTCODE_INVALID_PARAMETERS 38
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/* DELBA Reason Code */
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#define DELBA_REASONCODE_QSTA_LEAVING 36
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#define DELBA_REASONCODE_END_BA 37
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#define DELBA_REASONCODE_UNKNOWN_BA 38
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#define DELBA_REASONCODE_TIMEOUT 39
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/* reset all OneSecTx counters */
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#define RESET_ONE_SEC_TX_CNT(__pEntry) \
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if (((__pEntry)) != NULL) \
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{ \
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(__pEntry)->OneSecTxRetryOkCount = 0; \
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(__pEntry)->OneSecTxFailCount = 0; \
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(__pEntry)->OneSecTxNoRetryOkCount = 0; \
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}
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/* */
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/* 802.11 frame formats */
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/* */
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/* HT Capability INFO field in HT Cap IE . */
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struct PACKED rt_ht_cap_info {
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u16 AdvCoding:1;
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u16 ChannelWidth:1;
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u16 MimoPs:2; /*momi power safe */
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u16 GF:1; /*green field */
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u16 ShortGIfor20:1;
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u16 ShortGIfor40:1; /*for40MHz */
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u16 TxSTBC:1;
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u16 RxSTBC:2;
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u16 DelayedBA:1; /*rt2860c not support */
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u16 AMsduSize:1; /* only support as zero */
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u16 CCKmodein40:1;
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u16 PSMP:1;
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u16 Forty_Mhz_Intolerant:1;
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u16 LSIGTxopProSup:1;
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};
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/* HT Capability INFO field in HT Cap IE . */
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struct PACKED rt_ht_cap_parm {
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u8 MaxRAmpduFactor:2;
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u8 MpduDensity:3;
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u8 rsv:3; /*momi power safe */
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};
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/* HT Capability INFO field in HT Cap IE . */
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struct PACKED rt_ht_mcs_set {
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u8 MCSSet[10];
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u8 SupRate[2]; /* unit : 1Mbps */
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u8 TxMCSSetDefined:1;
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u8 TxRxNotEqual:1;
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u8 TxStream:2;
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u8 MpduDensity:1;
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u8 rsv:3;
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u8 rsv3[3];
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};
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/* HT Capability INFO field in HT Cap IE . */
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struct PACKED rt_ext_ht_cap_info {
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u16 Pco:1;
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u16 TranTime:2;
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u16 rsv:5; /*momi power safe */
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u16 MCSFeedback:2; /*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv. */
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u16 PlusHTC:1; /*+HTC control field support */
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u16 RDGSupport:1; /*reverse Direction Grant support */
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u16 rsv2:4;
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};
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/* HT Beamforming field in HT Cap IE . */
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struct PACKED rt_ht_bf_cap {
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unsigned long TxBFRecCapable:1;
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unsigned long RxSoundCapable:1;
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unsigned long TxSoundCapable:1;
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unsigned long RxNDPCapable:1;
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unsigned long TxNDPCapable:1;
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unsigned long ImpTxBFCapable:1;
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unsigned long Calibration:2;
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unsigned long ExpCSICapable:1;
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unsigned long ExpNoComSteerCapable:1;
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unsigned long ExpComSteerCapable:1;
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unsigned long ExpCSIFbk:2;
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unsigned long ExpNoComBF:2;
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unsigned long ExpComBF:2;
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unsigned long MinGrouping:2;
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unsigned long CSIBFAntSup:2;
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unsigned long NoComSteerBFAntSup:2;
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unsigned long ComSteerBFAntSup:2;
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unsigned long CSIRowBFSup:2;
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unsigned long ChanEstimation:2;
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unsigned long rsv:3;
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};
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/* HT antenna selection field in HT Cap IE . */
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struct PACKED rt_ht_as_cap {
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u8 AntSelect:1;
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u8 ExpCSIFbkTxASEL:1;
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u8 AntIndFbkTxASEL:1;
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u8 ExpCSIFbk:1;
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u8 AntIndFbk:1;
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u8 RxASel:1;
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u8 TxSoundPPDU:1;
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u8 rsv:1;
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};
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/* Draft 1.0 set IE length 26, but is extensible.. */
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#define SIZE_HT_CAP_IE 26
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/* The structure for HT Capability IE. */
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struct PACKED rt_ht_capability_ie {
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struct rt_ht_cap_info HtCapInfo;
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struct rt_ht_cap_parm HtCapParm;
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/* struct rt_ht_mcs_set HtMCSSet; */
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u8 MCSSet[16];
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struct rt_ext_ht_cap_info ExtHtCapInfo;
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struct rt_ht_bf_cap TxBFCap; /* beamforming cap. rt2860c not support beamforming. */
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struct rt_ht_as_cap ASCap; /*antenna selection. */
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};
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/* 802.11n draft3 related structure definitions. */
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/* 7.3.2.60 */
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#define dot11OBSSScanPassiveDwell 20 /* in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan. */
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#define dot11OBSSScanActiveDwell 10 /* in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan. */
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#define dot11BSSWidthTriggerScanInterval 300 /* in sec. max interval between scan operations to be performed to detect BSS channel width trigger events. */
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#define dot11OBSSScanPassiveTotalPerChannel 200 /* in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan. */
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#define dot11OBSSScanActiveTotalPerChannel 20 /*in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan */
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#define dot11BSSWidthChannelTransactionDelayFactor 5 /* min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum */
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/* interval between overlapping BSS scan operations. */
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#define dot11BSSScanActivityThreshold 25 /* in %%, max total time that a STA may be active on the medium during a period of */
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/* (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without */
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/* being obligated to perform OBSS Scan operations. default is 25(== 0.25%) */
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struct PACKED rt_overlap_bss_scan_ie {
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u16 ScanPassiveDwell;
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u16 ScanActiveDwell;
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u16 TriggerScanInt; /* Trigger scan interval */
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u16 PassiveTalPerChannel; /* passive total per channel */
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u16 ActiveTalPerChannel; /* active total per channel */
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u16 DelayFactor; /* BSS width channel transition delay factor */
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u16 ScanActThre; /* Scan Activity threshold */
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};
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/* 7.3.2.56. 20/40 Coexistence element used in Element ID = 72 = IE_2040_BSS_COEXIST */
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typedef union PACKED _BSS_2040_COEXIST_IE {
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struct PACKED {
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u8 InfoReq:1;
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u8 Intolerant40:1; /* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */
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u8 BSS20WidthReq:1; /* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */
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u8 rsv:5;
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} field;
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u8 word;
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} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
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struct rt_trigger_eventa {
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BOOLEAN bValid;
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u8 BSSID[6];
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u8 RegClass; /* Regulatory Class */
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u16 Channel;
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unsigned long CDCounter; /* Maintain a seperate count down counter for each Event A. */
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};
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/* 20/40 trigger event table */
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/* If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP. */
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#define MAX_TRIGGER_EVENT 64
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struct rt_trigger_event_tab {
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u8 EventANo;
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struct rt_trigger_eventa EventA[MAX_TRIGGER_EVENT];
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unsigned long EventBCountDown; /* Count down counter for Event B. */
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};
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/* 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). */
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/* This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 */
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struct PACKED rt_ext_cap_info_element {
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u8 BssCoexistMgmtSupport:1;
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u8 rsv:1;
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u8 ExtendChannelSwitch:1;
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u8 rsv2:5;
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};
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/* 802.11n 7.3.2.61 */
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struct PACKED rt_bss_2040_coexist_element {
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u8 ElementID; /* ID = IE_2040_BSS_COEXIST = 72 */
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u8 Len;
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BSS_2040_COEXIST_IE BssCoexistIe;
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};
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/*802.11n 7.3.2.59 */
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struct PACKED rt_bss_2040_intolerant_ch_report {
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u8 ElementID; /* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
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u8 Len;
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u8 RegulatoryClass;
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u8 ChList[0];
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};
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/* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
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struct PACKED rt_cha_switch_announce_ie {
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u8 SwitchMode; /*channel switch mode */
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u8 NewChannel; /* */
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u8 SwitchCount; /* */
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};
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/* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
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struct PACKED rt_sec_cha_offset_ie {
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u8 SecondaryChannelOffset; /* 1: Secondary above, 3: Secondary below, 0: no Secondary */
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};
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/* This structure is extracted from struct struct rt_ht_capability */
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struct rt_ht_phy_info {
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BOOLEAN bHtEnable; /* If we should use ht rate. */
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BOOLEAN bPreNHt; /* If we should use ht rate. */
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/*Substract from HT Capability IE */
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u8 MCSSet[16];
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};
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/*This structure substracts ralink supports from all 802.11n-related features. */
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/*Features not listed here but contained in 802.11n spec are not supported in rt2860. */
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struct rt_ht_capability {
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u16 ChannelWidth:1;
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u16 MimoPs:2; /*mimo power safe MMPS_ */
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u16 GF:1; /*green field */
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u16 ShortGIfor20:1;
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u16 ShortGIfor40:1; /*for40MHz */
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u16 TxSTBC:1;
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u16 RxSTBC:2; /* 2 bits */
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u16 AmsduEnable:1; /* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n */
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u16 AmsduSize:1; /* Max receiving A-MSDU size */
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u16 rsv:5;
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/*Substract from Addiont HT INFO IE */
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u8 MaxRAmpduFactor:2;
|
|
u8 MpduDensity:3;
|
|
u8 ExtChanOffset:2; /* Please not the difference with following u8 NewExtChannelOffset; from 802.11n */
|
|
u8 RecomWidth:1;
|
|
|
|
u16 OperaionMode:2;
|
|
u16 NonGfPresent:1;
|
|
u16 rsv3:1;
|
|
u16 OBSS_NonHTExist:1;
|
|
u16 rsv2:11;
|
|
|
|
/* New Extension Channel Offset IE */
|
|
u8 NewExtChannelOffset;
|
|
/* Extension Capability IE = 127 */
|
|
u8 BSSCoexist2040;
|
|
};
|
|
|
|
/* field in Addtional HT Information IE . */
|
|
struct PACKED rt_add_htinfo {
|
|
u8 ExtChanOffset:2;
|
|
u8 RecomWidth:1;
|
|
u8 RifsMode:1;
|
|
u8 S_PSMPSup:1; /*Indicate support for scheduled PSMP */
|
|
u8 SerInterGranu:3; /*service interval granularity */
|
|
};
|
|
|
|
struct PACKED rt_add_htinfo2 {
|
|
u16 OperaionMode:2;
|
|
u16 NonGfPresent:1;
|
|
u16 rsv:1;
|
|
u16 OBSS_NonHTExist:1;
|
|
u16 rsv2:11;
|
|
};
|
|
|
|
/* TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. */
|
|
struct PACKED rt_add_htinfo3 {
|
|
u16 StbcMcs:6;
|
|
u16 DualBeacon:1;
|
|
u16 DualCTSProtect:1;
|
|
u16 STBCBeacon:1;
|
|
u16 LsigTxopProt:1; /* L-SIG TXOP protection full support */
|
|
u16 PcoActive:1;
|
|
u16 PcoPhase:1;
|
|
u16 rsv:4;
|
|
};
|
|
|
|
#define SIZE_ADD_HT_INFO_IE 22
|
|
struct PACKED rt_add_ht_info_ie {
|
|
u8 ControlChan;
|
|
struct rt_add_htinfo AddHtInfo;
|
|
struct rt_add_htinfo2 AddHtInfo2;
|
|
struct rt_add_htinfo3 AddHtInfo3;
|
|
u8 MCSSet[16]; /* Basic MCS set */
|
|
};
|
|
|
|
struct PACKED rt_new_ext_chan_ie {
|
|
u8 NewExtChanOffset;
|
|
};
|
|
|
|
struct PACKED rt_frame_802_11 {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Octet[1];
|
|
};
|
|
|
|
/* QoSNull embedding of management action. When HT Control MA field set to 1. */
|
|
struct PACKED rt_ma_body {
|
|
u8 Category;
|
|
u8 Action;
|
|
u8 Octet[1];
|
|
};
|
|
|
|
struct PACKED rt_header_802_3 {
|
|
u8 DAAddr1[MAC_ADDR_LEN];
|
|
u8 SAAddr2[MAC_ADDR_LEN];
|
|
u8 Octet[2];
|
|
};
|
|
/*//Block ACK related format */
|
|
/* 2-byte BA Parameter field in DELBA frames to terminate an already set up bA */
|
|
struct PACKED rt_delba_parm {
|
|
u16 Rsv:11; /* always set to 0 */
|
|
u16 Initiator:1; /* 1: originator 0:recipient */
|
|
u16 TID:4; /* value of TC os TS */
|
|
};
|
|
|
|
/* 2-byte BA Parameter Set field in ADDBA frames to signal parm for setting up a BA */
|
|
struct PACKED rt_ba_parm {
|
|
u16 AMSDUSupported:1; /* 0: not permitted 1: permitted */
|
|
u16 BAPolicy:1; /* 1: immediately BA 0:delayed BA */
|
|
u16 TID:4; /* value of TC os TS */
|
|
u16 BufSize:10; /* number of buffe of size 2304 octetsr */
|
|
};
|
|
|
|
/* 2-byte BA Starting Seq CONTROL field */
|
|
typedef union PACKED _BASEQ_CONTROL {
|
|
struct PACKED {
|
|
u16 FragNum:4; /* always set to 0 */
|
|
u16 StartSeq:12; /* sequence number of the 1st MSDU for which this BAR is sent */
|
|
} field;
|
|
u16 word;
|
|
} BASEQ_CONTROL, *PBASEQ_CONTROL;
|
|
|
|
/*BAControl and BARControl are the same */
|
|
/* 2-byte BA CONTROL field in BA frame */
|
|
struct PACKED rt_ba_control {
|
|
u16 ACKPolicy:1; /* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK */
|
|
u16 MTID:1; /*EWC V1.24 */
|
|
u16 Compressed:1;
|
|
u16 Rsv:9;
|
|
u16 TID:4;
|
|
};
|
|
|
|
/* 2-byte BAR CONTROL field in BAR frame */
|
|
struct PACKED rt_bar_control {
|
|
u16 ACKPolicy:1; /* 0:normal ack, 1:no ack. */
|
|
u16 MTID:1; /*if this bit1, use struct rt_frame_mtba_req, if 0, use struct rt_frame_ba_req */
|
|
u16 Compressed:1;
|
|
u16 Rsv1:9;
|
|
u16 TID:4;
|
|
};
|
|
|
|
/* BARControl in MTBAR frame */
|
|
struct PACKED rt_mtbar_control {
|
|
u16 ACKPolicy:1;
|
|
u16 MTID:1;
|
|
u16 Compressed:1;
|
|
u16 Rsv1:9;
|
|
u16 NumTID:4;
|
|
};
|
|
|
|
struct PACKED rt_per_tid_info {
|
|
u16 Rsv1:12;
|
|
u16 TID:4;
|
|
};
|
|
|
|
struct rt_each_tid {
|
|
struct rt_per_tid_info PerTID;
|
|
BASEQ_CONTROL BAStartingSeq;
|
|
};
|
|
|
|
/* BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. */
|
|
struct PACKED rt_frame_ba_req {
|
|
struct rt_frame_control FC;
|
|
u16 Duration;
|
|
u8 Addr1[MAC_ADDR_LEN];
|
|
u8 Addr2[MAC_ADDR_LEN];
|
|
struct rt_bar_control BARControl;
|
|
BASEQ_CONTROL BAStartingSeq;
|
|
};
|
|
|
|
struct PACKED rt_frame_mtba_req {
|
|
struct rt_frame_control FC;
|
|
u16 Duration;
|
|
u8 Addr1[MAC_ADDR_LEN];
|
|
u8 Addr2[MAC_ADDR_LEN];
|
|
struct rt_mtbar_control MTBARControl;
|
|
struct rt_per_tid_info PerTIDInfo;
|
|
BASEQ_CONTROL BAStartingSeq;
|
|
};
|
|
|
|
/* Compressed format is mandantory in HT STA */
|
|
struct PACKED rt_frame_mtba {
|
|
struct rt_frame_control FC;
|
|
u16 Duration;
|
|
u8 Addr1[MAC_ADDR_LEN];
|
|
u8 Addr2[MAC_ADDR_LEN];
|
|
struct rt_ba_control BAControl;
|
|
BASEQ_CONTROL BAStartingSeq;
|
|
u8 BitMap[8];
|
|
};
|
|
|
|
struct PACKED rt_frame_psmp_action {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
u8 Psmp; /* 7.3.1.25 */
|
|
};
|
|
|
|
struct PACKED rt_frame_action_hdr {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
};
|
|
|
|
/*Action Frame */
|
|
/*Action Frame Category:Spectrum, Action:Channel Switch. 7.3.2.20 */
|
|
struct PACKED rt_chan_switch_announce {
|
|
u8 ElementID; /* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
|
|
u8 Len;
|
|
struct rt_cha_switch_announce_ie CSAnnounceIe;
|
|
};
|
|
|
|
/*802.11n : 7.3.2.20a */
|
|
struct PACKED rt_second_chan_offset {
|
|
u8 ElementID; /* ID = IE_SECONDARY_CH_OFFSET = 62 */
|
|
u8 Len;
|
|
struct rt_sec_cha_offset_ie SecChOffsetIe;
|
|
};
|
|
|
|
struct PACKED rt_frame_spetrum_cs {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
struct rt_chan_switch_announce CSAnnounce;
|
|
struct rt_second_chan_offset SecondChannel;
|
|
};
|
|
|
|
struct PACKED rt_frame_addba_req {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
u8 Token; /* 1 */
|
|
struct rt_ba_parm BaParm; /* 2 - 10 */
|
|
u16 TimeOutValue; /* 0 - 0 */
|
|
BASEQ_CONTROL BaStartSeq; /* 0-0 */
|
|
};
|
|
|
|
struct PACKED rt_frame_addba_rsp {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
u8 Token;
|
|
u16 StatusCode;
|
|
struct rt_ba_parm BaParm; /*0 - 2 */
|
|
u16 TimeOutValue;
|
|
};
|
|
|
|
struct PACKED rt_frame_delba_req {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
struct rt_delba_parm DelbaParm;
|
|
u16 ReasonCode;
|
|
};
|
|
|
|
/*7.2.1.7 */
|
|
struct PACKED rt_frame_bar {
|
|
struct rt_frame_control FC;
|
|
u16 Duration;
|
|
u8 Addr1[MAC_ADDR_LEN];
|
|
u8 Addr2[MAC_ADDR_LEN];
|
|
struct rt_bar_control BarControl;
|
|
BASEQ_CONTROL StartingSeq;
|
|
};
|
|
|
|
/*7.2.1.7 */
|
|
struct PACKED rt_frame_ba {
|
|
struct rt_frame_control FC;
|
|
u16 Duration;
|
|
u8 Addr1[MAC_ADDR_LEN];
|
|
u8 Addr2[MAC_ADDR_LEN];
|
|
struct rt_bar_control BarControl;
|
|
BASEQ_CONTROL StartingSeq;
|
|
u8 bitmask[8];
|
|
};
|
|
|
|
/* Radio Measuement Request Frame Format */
|
|
struct PACKED rt_frame_rm_req_action {
|
|
struct rt_header_802_11 Hdr;
|
|
u8 Category;
|
|
u8 Action;
|
|
u8 Token;
|
|
u16 Repetition;
|
|
u8 data[0];
|
|
};
|
|
|
|
struct PACKED rt_ht_ext_channel_switch_announcement_ie {
|
|
u8 ID;
|
|
u8 Length;
|
|
u8 ChannelSwitchMode;
|
|
u8 NewRegClass;
|
|
u8 NewChannelNum;
|
|
u8 ChannelSwitchCount;
|
|
};
|
|
|
|
/* */
|
|
/* _Limit must be the 2**n - 1 */
|
|
/* _SEQ1 , _SEQ2 must be within 0 ~ _Limit */
|
|
/* */
|
|
#define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit) ((_SEQ1 == ((_SEQ2+1) & _Limit)))
|
|
#define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit) (((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))
|
|
#define SEQ_LARGER(_SEQ1, _SEQ2, _Limit) ((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1))))
|
|
#define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) && \
|
|
SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit))
|
|
|
|
/* */
|
|
/* Contention-free parameter (without ID and Length) */
|
|
/* */
|
|
struct PACKED rt_cf_parm {
|
|
BOOLEAN bValid; /* 1: variable contains valid value */
|
|
u8 CfpCount;
|
|
u8 CfpPeriod;
|
|
u16 CfpMaxDuration;
|
|
u16 CfpDurRemaining;
|
|
};
|
|
|
|
struct rt_cipher_suite {
|
|
NDIS_802_11_ENCRYPTION_STATUS PairCipher; /* Unicast cipher 1, this one has more secured cipher suite */
|
|
NDIS_802_11_ENCRYPTION_STATUS PairCipherAux; /* Unicast cipher 2 if AP announce two unicast cipher suite */
|
|
NDIS_802_11_ENCRYPTION_STATUS GroupCipher; /* Group cipher */
|
|
u16 RsnCapability; /* RSN capability from beacon */
|
|
BOOLEAN bMixMode; /* Indicate Pair & Group cipher might be different */
|
|
};
|
|
|
|
/* EDCA configuration from AP's BEACON/ProbeRsp */
|
|
struct rt_edca_parm {
|
|
BOOLEAN bValid; /* 1: variable contains valid value */
|
|
BOOLEAN bAdd; /* 1: variable contains valid value */
|
|
BOOLEAN bQAck;
|
|
BOOLEAN bQueueRequest;
|
|
BOOLEAN bTxopRequest;
|
|
BOOLEAN bAPSDCapable;
|
|
/* BOOLEAN bMoreDataAck; */
|
|
u8 EdcaUpdateCount;
|
|
u8 Aifsn[4]; /* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */
|
|
u8 Cwmin[4];
|
|
u8 Cwmax[4];
|
|
u16 Txop[4]; /* in unit of 32-us */
|
|
BOOLEAN bACM[4]; /* 1: Admission Control of AC_BK is mandattory */
|
|
};
|
|
|
|
/* QBSS LOAD information from QAP's BEACON/ProbeRsp */
|
|
struct rt_qbss_load_parm {
|
|
BOOLEAN bValid; /* 1: variable contains valid value */
|
|
u16 StaNum;
|
|
u8 ChannelUtilization;
|
|
u16 RemainingAdmissionControl; /* in unit of 32-us */
|
|
};
|
|
|
|
/* QBSS Info field in QSTA's assoc req */
|
|
struct PACKED rt_qbss_sta_info_parm {
|
|
u8 UAPSD_AC_VO:1;
|
|
u8 UAPSD_AC_VI:1;
|
|
u8 UAPSD_AC_BK:1;
|
|
u8 UAPSD_AC_BE:1;
|
|
u8 Rsv1:1;
|
|
u8 MaxSPLength:2;
|
|
u8 Rsv2:1;
|
|
};
|
|
|
|
/* QBSS Info field in QAP's Beacon/ProbeRsp */
|
|
struct PACKED rt_qbss_ap_info_parm {
|
|
u8 ParamSetCount:4;
|
|
u8 Rsv:3;
|
|
u8 UAPSD:1;
|
|
};
|
|
|
|
/* QOS Capability reported in QAP's BEACON/ProbeRsp */
|
|
/* QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq */
|
|
struct rt_qos_capability_parm {
|
|
BOOLEAN bValid; /* 1: variable contains valid value */
|
|
BOOLEAN bQAck;
|
|
BOOLEAN bQueueRequest;
|
|
BOOLEAN bTxopRequest;
|
|
/* BOOLEAN bMoreDataAck; */
|
|
u8 EdcaUpdateCount;
|
|
};
|
|
|
|
struct rt_wpa_ie {
|
|
u8 IELen;
|
|
u8 IE[MAX_CUSTOM_LEN];
|
|
};
|
|
|
|
struct rt_bss_entry {
|
|
u8 Bssid[MAC_ADDR_LEN];
|
|
u8 Channel;
|
|
u8 CentralChannel; /*Store the wide-band central channel for 40MHz. .used in 40MHz AP. Or this is the same as Channel. */
|
|
u8 BssType;
|
|
u16 AtimWin;
|
|
u16 BeaconPeriod;
|
|
|
|
u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
|
|
u8 SupRateLen;
|
|
u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
|
|
u8 ExtRateLen;
|
|
struct rt_ht_capability_ie HtCapability;
|
|
u8 HtCapabilityLen;
|
|
struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */
|
|
u8 AddHtInfoLen;
|
|
u8 NewExtChanOffset;
|
|
char Rssi;
|
|
u8 Privacy; /* Indicate security function ON/OFF. Don't mess up with auth mode. */
|
|
u8 Hidden;
|
|
|
|
u16 DtimPeriod;
|
|
u16 CapabilityInfo;
|
|
|
|
u16 CfpCount;
|
|
u16 CfpPeriod;
|
|
u16 CfpMaxDuration;
|
|
u16 CfpDurRemaining;
|
|
u8 SsidLen;
|
|
char Ssid[MAX_LEN_OF_SSID];
|
|
|
|
unsigned long LastBeaconRxTime; /* OS's timestamp */
|
|
|
|
BOOLEAN bSES;
|
|
|
|
/* New for WPA2 */
|
|
struct rt_cipher_suite WPA; /* AP announced WPA cipher suite */
|
|
struct rt_cipher_suite WPA2; /* AP announced WPA2 cipher suite */
|
|
|
|
/* New for microsoft WPA support */
|
|
struct rt_ndis_802_11_fixed_ies FixIEs;
|
|
NDIS_802_11_AUTHENTICATION_MODE AuthModeAux; /* Addition mode for WPA2 / WPA capable AP */
|
|
NDIS_802_11_AUTHENTICATION_MODE AuthMode;
|
|
NDIS_802_11_WEP_STATUS WepStatus; /* Unicast Encryption Algorithm extract from VAR_IE */
|
|
u16 VarIELen; /* Length of next VIE include EID & Length */
|
|
u8 VarIEs[MAX_VIE_LEN];
|
|
|
|
/* CCX Ckip information */
|
|
u8 CkipFlag;
|
|
|
|
/* CCX 2 TSF */
|
|
u8 PTSF[4]; /* Parent TSF */
|
|
u8 TTSF[8]; /* Target TSF */
|
|
|
|
/* 802.11e d9, and WMM */
|
|
struct rt_edca_parm EdcaParm;
|
|
struct rt_qos_capability_parm QosCapability;
|
|
struct rt_qbss_load_parm QbssLoad;
|
|
struct rt_wpa_ie WpaIE;
|
|
struct rt_wpa_ie RsnIE;
|
|
};
|
|
|
|
struct rt_bss_table {
|
|
u8 BssNr;
|
|
u8 BssOverlapNr;
|
|
struct rt_bss_entry BssEntry[MAX_LEN_OF_BSS_TABLE];
|
|
};
|
|
|
|
struct rt_mlme_queue_elem {
|
|
unsigned long Machine;
|
|
unsigned long MsgType;
|
|
unsigned long MsgLen;
|
|
u8 Msg[MGMT_DMA_BUFFER_SIZE];
|
|
LARGE_INTEGER TimeStamp;
|
|
u8 Rssi0;
|
|
u8 Rssi1;
|
|
u8 Rssi2;
|
|
u8 Signal;
|
|
u8 Channel;
|
|
u8 Wcid;
|
|
BOOLEAN Occupied;
|
|
};
|
|
|
|
struct rt_mlme_queue {
|
|
unsigned long Num;
|
|
unsigned long Head;
|
|
unsigned long Tail;
|
|
spinlock_t Lock;
|
|
struct rt_mlme_queue_elem Entry[MAX_LEN_OF_MLME_QUEUE];
|
|
};
|
|
|
|
typedef void(*STATE_MACHINE_FUNC) (void * Adaptor, struct rt_mlme_queue_elem *Elem);
|
|
|
|
struct rt_state_machine {
|
|
unsigned long Base;
|
|
unsigned long NrState;
|
|
unsigned long NrMsg;
|
|
unsigned long CurrState;
|
|
STATE_MACHINE_FUNC *TransFunc;
|
|
};
|
|
|
|
/* MLME AUX data structure that hold temporarliy settings during a connection attempt. */
|
|
/* Once this attemp succeeds, all settings will be copy to pAd->StaActive. */
|
|
/* A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of */
|
|
/* several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely */
|
|
/* separate this under-trial settings away from pAd->StaActive so that once */
|
|
/* this new attempt failed, driver can auto-recover back to the active settings. */
|
|
struct rt_mlme_aux {
|
|
u8 BssType;
|
|
u8 Ssid[MAX_LEN_OF_SSID];
|
|
u8 SsidLen;
|
|
u8 Bssid[MAC_ADDR_LEN];
|
|
u8 AutoReconnectSsid[MAX_LEN_OF_SSID];
|
|
u8 AutoReconnectSsidLen;
|
|
u16 Alg;
|
|
u8 ScanType;
|
|
u8 Channel;
|
|
u8 CentralChannel;
|
|
u16 Aid;
|
|
u16 CapabilityInfo;
|
|
u16 BeaconPeriod;
|
|
u16 CfpMaxDuration;
|
|
u16 CfpPeriod;
|
|
u16 AtimWin;
|
|
|
|
/* Copy supported rate from desired AP's beacon. We are trying to match */
|
|
/* AP's supported and extended rate settings. */
|
|
u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
|
|
u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
|
|
u8 SupRateLen;
|
|
u8 ExtRateLen;
|
|
struct rt_ht_capability_ie HtCapability;
|
|
u8 HtCapabilityLen;
|
|
struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */
|
|
u8 NewExtChannelOffset;
|
|
/*struct rt_ht_capability SupportedHtPhy; */
|
|
|
|
/* new for QOS */
|
|
struct rt_qos_capability_parm APQosCapability; /* QOS capability of the current associated AP */
|
|
struct rt_edca_parm APEdcaParm; /* EDCA parameters of the current associated AP */
|
|
struct rt_qbss_load_parm APQbssLoad; /* QBSS load of the current associated AP */
|
|
|
|
/* new to keep Ralink specific feature */
|
|
unsigned long APRalinkIe;
|
|
|
|
struct rt_bss_table SsidBssTab; /* AP list for the same SSID */
|
|
struct rt_bss_table RoamTab; /* AP list eligible for roaming */
|
|
unsigned long BssIdx;
|
|
unsigned long RoamIdx;
|
|
|
|
BOOLEAN CurrReqIsFromNdis;
|
|
|
|
struct rt_ralink_timer BeaconTimer, ScanTimer;
|
|
struct rt_ralink_timer AuthTimer;
|
|
struct rt_ralink_timer AssocTimer, ReassocTimer, DisassocTimer;
|
|
};
|
|
|
|
struct rt_mlme_addba_req {
|
|
u8 Wcid; /* */
|
|
u8 pAddr[MAC_ADDR_LEN];
|
|
u8 BaBufSize;
|
|
u16 TimeOutValue;
|
|
u8 TID;
|
|
u8 Token;
|
|
u16 BaStartSeq;
|
|
};
|
|
|
|
struct rt_mlme_delba_req {
|
|
u8 Wcid; /* */
|
|
u8 Addr[MAC_ADDR_LEN];
|
|
u8 TID;
|
|
u8 Initiator;
|
|
};
|
|
|
|
/* assoc struct is equal to reassoc */
|
|
struct rt_mlme_assoc_req {
|
|
u8 Addr[MAC_ADDR_LEN];
|
|
u16 CapabilityInfo;
|
|
u16 ListenIntv;
|
|
unsigned long Timeout;
|
|
};
|
|
|
|
struct rt_mlme_disassoc_req {
|
|
u8 Addr[MAC_ADDR_LEN];
|
|
u16 Reason;
|
|
};
|
|
|
|
struct rt_mlme_auth_req {
|
|
u8 Addr[MAC_ADDR_LEN];
|
|
u16 Alg;
|
|
unsigned long Timeout;
|
|
};
|
|
|
|
struct rt_mlme_deauth_req {
|
|
u8 Addr[MAC_ADDR_LEN];
|
|
u16 Reason;
|
|
};
|
|
|
|
struct rt_mlme_join_req {
|
|
unsigned long BssIdx;
|
|
};
|
|
|
|
struct rt_mlme_scan_req {
|
|
u8 Bssid[MAC_ADDR_LEN];
|
|
u8 BssType;
|
|
u8 ScanType;
|
|
u8 SsidLen;
|
|
char Ssid[MAX_LEN_OF_SSID];
|
|
};
|
|
|
|
struct rt_mlme_start_req {
|
|
char Ssid[MAX_LEN_OF_SSID];
|
|
u8 SsidLen;
|
|
};
|
|
|
|
struct PACKED rt_eid {
|
|
u8 Eid;
|
|
u8 Len;
|
|
u8 Octet[1];
|
|
};
|
|
|
|
struct PACKED rt_rtmp_tx_rate_switch {
|
|
u8 ItemNo;
|
|
u8 STBC:1;
|
|
u8 ShortGI:1;
|
|
u8 BW:1;
|
|
u8 Rsv1:1;
|
|
u8 Mode:2;
|
|
u8 Rsv2:2;
|
|
u8 CurrMCS;
|
|
u8 TrainUp;
|
|
u8 TrainDown;
|
|
};
|
|
|
|
/* ========================== AP mlme.h =============================== */
|
|
#define TBTT_PRELOAD_TIME 384 /* usec. LomgPreamble + 24-byte at 1Mbps */
|
|
#define DEFAULT_DTIM_PERIOD 1
|
|
|
|
#define MAC_TABLE_AGEOUT_TIME 300 /* unit: sec */
|
|
#define MAC_TABLE_ASSOC_TIMEOUT 5 /* unit: sec */
|
|
#define MAC_TABLE_FULL(Tab) ((Tab).size == MAX_LEN_OF_MAC_TABLE)
|
|
|
|
/* AP shall drop the sta if contine Tx fail count reach it. */
|
|
#define MAC_ENTRY_LIFE_CHECK_CNT 20 /* packet cnt. */
|
|
|
|
/* Value domain of pMacEntry->Sst */
|
|
typedef enum _Sst {
|
|
SST_NOT_AUTH, /* 0: equivalent to IEEE 802.11/1999 state 1 */
|
|
SST_AUTH, /* 1: equivalent to IEEE 802.11/1999 state 2 */
|
|
SST_ASSOC /* 2: equivalent to IEEE 802.11/1999 state 3 */
|
|
} SST;
|
|
|
|
/* value domain of pMacEntry->AuthState */
|
|
typedef enum _AuthState {
|
|
AS_NOT_AUTH,
|
|
AS_AUTH_OPEN, /* STA has been authenticated using OPEN SYSTEM */
|
|
AS_AUTH_KEY, /* STA has been authenticated using SHARED KEY */
|
|
AS_AUTHENTICATING /* STA is waiting for AUTH seq#3 using SHARED KEY */
|
|
} AUTH_STATE;
|
|
|
|
/*for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 */
|
|
typedef enum _ApWpaState {
|
|
AS_NOTUSE, /* 0 */
|
|
AS_DISCONNECT, /* 1 */
|
|
AS_DISCONNECTED, /* 2 */
|
|
AS_INITIALIZE, /* 3 */
|
|
AS_AUTHENTICATION, /* 4 */
|
|
AS_AUTHENTICATION2, /* 5 */
|
|
AS_INITPMK, /* 6 */
|
|
AS_INITPSK, /* 7 */
|
|
AS_PTKSTART, /* 8 */
|
|
AS_PTKINIT_NEGOTIATING, /* 9 */
|
|
AS_PTKINITDONE, /* 10 */
|
|
AS_UPDATEKEYS, /* 11 */
|
|
AS_INTEGRITY_FAILURE, /* 12 */
|
|
AS_KEYUPDATE, /* 13 */
|
|
} AP_WPA_STATE;
|
|
|
|
/* for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 */
|
|
typedef enum _GTKState {
|
|
REKEY_NEGOTIATING,
|
|
REKEY_ESTABLISHED,
|
|
KEYERROR,
|
|
} GTK_STATE;
|
|
|
|
/* for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 */
|
|
typedef enum _WpaGTKState {
|
|
SETKEYS,
|
|
SETKEYS_DONE,
|
|
} WPA_GTK_STATE;
|
|
/* ====================== end of AP mlme.h ============================ */
|
|
|
|
#endif /* MLME_H__ */
|