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-/*
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- * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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- * All rights reserved.
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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 along
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- * with this program; if not, write to the Free Software Foundation, Inc.,
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- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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- *
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- *
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- * File: wmgr.h
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- *
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- * Purpose:
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- *
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- * Author: lyndon chen
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- *
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- * Date: Jan 2, 2003
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- *
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- * Functions:
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- *
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- * Revision History:
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- *
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- */
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-
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-#ifndef __WMGR_H__
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-#define __WMGR_H__
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-
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-#include "80211hdr.h"
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-#include "wcmd.h"
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-#include "card.h"
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-
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-// Scan time
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-#define PROBE_DELAY 100 // (us)
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-#define SWITCH_CHANNEL_DELAY 200 // (us)
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-#define WLAN_SCAN_MINITIME 25 // (ms)
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-#define WLAN_SCAN_MAXTIME 100 // (ms)
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-#define TRIVIAL_SYNC_DIFFERENCE 0 // (us)
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-#define DEFAULT_IBSS_BI 100 // (ms)
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-
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-#define WCMD_ACTIVE_SCAN_TIME 20 //(ms)
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-#define WCMD_PASSIVE_SCAN_TIME 100 //(ms)
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-
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-#define DEFAULT_MSDU_LIFETIME 512 // ms
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-
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-#define DEFAULT_MGN_LIFETIME 8 // ms
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-
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-#define MAKE_BEACON_RESERVED 10 //(us)
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-
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-#define TIM_MULTICAST_MASK 0x01
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-#define TIM_BITMAPOFFSET_MASK 0xFE
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-#define DEFAULT_DTIM_PERIOD 1
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-
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-#define AP_LONG_RETRY_LIMIT 4
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-
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-#define DEFAULT_IBSS_CHANNEL 6 //2.4G
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-
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-//mike define: make timer to expire after desired times
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-#define timer_expire(timer, next_tick) mod_timer(&timer, RUN_AT(next_tick))
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-
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-typedef void (*TimerFunction)(unsigned long);
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-
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-//+++ NDIS related
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-
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-typedef u8 NDIS_802_11_MAC_ADDRESS[ETH_ALEN];
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-typedef struct _NDIS_802_11_AI_REQFI
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-{
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- u16 Capabilities;
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- u16 ListenInterval;
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- NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
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-} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
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-
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-typedef struct _NDIS_802_11_AI_RESFI
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-{
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- u16 Capabilities;
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- u16 StatusCode;
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- u16 AssociationId;
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-} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
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-
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-typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
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-{
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- u32 Length;
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- u16 AvailableRequestFixedIEs;
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- NDIS_802_11_AI_REQFI RequestFixedIEs;
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- u32 RequestIELength;
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- u32 OffsetRequestIEs;
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- u16 AvailableResponseFixedIEs;
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- NDIS_802_11_AI_RESFI ResponseFixedIEs;
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- u32 ResponseIELength;
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- u32 OffsetResponseIEs;
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-} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
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-
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-typedef struct tagSAssocInfo {
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- NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
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- u8 abyIEs[WLAN_BEACON_FR_MAXLEN+WLAN_BEACON_FR_MAXLEN];
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- /* store ReqIEs set by OID_802_11_ASSOCIATION_INFORMATION */
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- u32 RequestIELength;
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- u8 abyReqIEs[WLAN_BEACON_FR_MAXLEN];
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-} SAssocInfo, *PSAssocInfo;
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-
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-typedef enum tagWMAC_AUTHENTICATION_MODE {
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-
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- WMAC_AUTH_OPEN,
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- WMAC_AUTH_SHAREKEY,
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- WMAC_AUTH_AUTO,
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- WMAC_AUTH_WPA,
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- WMAC_AUTH_WPAPSK,
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- WMAC_AUTH_WPANONE,
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- WMAC_AUTH_WPA2,
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- WMAC_AUTH_WPA2PSK,
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- WMAC_AUTH_MAX // Not a real mode, defined as upper bound
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-} WMAC_AUTHENTICATION_MODE, *PWMAC_AUTHENTICATION_MODE;
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-
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-// Pre-configured Mode (from XP)
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-
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-typedef enum tagWMAC_CONFIG_MODE {
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- WMAC_CONFIG_ESS_STA,
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- WMAC_CONFIG_IBSS_STA,
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- WMAC_CONFIG_AUTO,
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- WMAC_CONFIG_AP
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-
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-} WMAC_CONFIG_MODE, *PWMAC_CONFIG_MODE;
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-
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-typedef enum tagWMAC_SCAN_TYPE {
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-
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- WMAC_SCAN_ACTIVE,
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- WMAC_SCAN_PASSIVE,
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- WMAC_SCAN_HYBRID
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-
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-} WMAC_SCAN_TYPE, *PWMAC_SCAN_TYPE;
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-
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-typedef enum tagWMAC_SCAN_STATE {
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-
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- WMAC_NO_SCANNING,
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- WMAC_IS_SCANNING,
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- WMAC_IS_PROBEPENDING
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-
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-} WMAC_SCAN_STATE, *PWMAC_SCAN_STATE;
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-
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-// Notes:
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-// Basic Service Set state explained as following:
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-// WMAC_STATE_IDLE : no BSS is selected (Adhoc or Infra)
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-// WMAC_STATE_STARTED : no BSS is selected, start own IBSS (Adhoc only)
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-// WMAC_STATE_JOINTED : BSS is selected and synchronized (Adhoc or Infra)
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-// WMAC_STATE_AUTHPENDING : Authentication pending (Infra)
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-// WMAC_STATE_AUTH : Authenticated (Infra)
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-// WMAC_STATE_ASSOCPENDING : Association pending (Infra)
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-// WMAC_STATE_ASSOC : Associated (Infra)
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-
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-typedef enum tagWMAC_BSS_STATE {
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-
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- WMAC_STATE_IDLE,
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- WMAC_STATE_STARTED,
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- WMAC_STATE_JOINTED,
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- WMAC_STATE_AUTHPENDING,
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- WMAC_STATE_AUTH,
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- WMAC_STATE_ASSOCPENDING,
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- WMAC_STATE_ASSOC
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-
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-} WMAC_BSS_STATE, *PWMAC_BSS_STATE;
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-
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-// WMAC selected running mode
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-typedef enum tagWMAC_CURRENT_MODE {
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-
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- WMAC_MODE_STANDBY,
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- WMAC_MODE_ESS_STA,
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- WMAC_MODE_IBSS_STA,
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- WMAC_MODE_ESS_AP
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-
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-} WMAC_CURRENT_MODE, *PWMAC_CURRENT_MODE;
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-
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-typedef enum tagWMAC_POWER_MODE {
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-
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- WMAC_POWER_CAM,
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- WMAC_POWER_FAST,
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- WMAC_POWER_MAX
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-
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-} WMAC_POWER_MODE, *PWMAC_POWER_MODE;
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-
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-/* Tx Management Packet descriptor */
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-struct vnt_tx_mgmt {
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- PUWLAN_80211HDR p80211Header;
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- u32 cbMPDULen;
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- u32 cbPayloadLen;
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-};
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-
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-/* Rx Management Packet descriptor */
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-struct vnt_rx_mgmt {
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- PUWLAN_80211HDR p80211Header;
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- u64 qwLocalTSF;
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- u32 cbMPDULen;
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- u32 cbPayloadLen;
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- u32 uRSSI;
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- u8 bySQ;
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- u8 byRxRate;
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- u8 byRxChannel;
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-};
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-
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-struct vnt_manager {
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- void *pAdapter;
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-
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- /* MAC address */
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- u8 abyMACAddr[WLAN_ADDR_LEN];
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-
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- /* Configuration Mode */
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- WMAC_CONFIG_MODE eConfigMode; /* MAC pre-configed mode */
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-
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- CARD_PHY_TYPE eCurrentPHYMode;
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-
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- /* Operation state variables */
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- WMAC_CURRENT_MODE eCurrMode; /* MAC current connection mode */
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- WMAC_BSS_STATE eCurrState; /* MAC current BSS state */
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- WMAC_BSS_STATE eLastState; /* MAC last BSS state */
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-
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- u8 byCSSGK;
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- u8 byCSSPK;
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-
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- int bCurrBSSIDFilterOn;
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-
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- /* Current state vars */
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- u32 uCurrChannel;
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- u8 abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
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- u8 abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
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- u8 abyCurrSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
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- u8 abyCurrBSSID[WLAN_BSSID_LEN];
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- u16 wCurrCapInfo;
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- u16 wCurrAID;
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- u32 uRSSITrigger;
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- u16 wCurrATIMWindow;
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- u16 wCurrBeaconPeriod;
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- int bIsDS;
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- u8 byERPContext;
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-
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- CMD_STATE eCommandState;
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- u32 uScanChannel;
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-
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- /* Desire joinning BSS vars */
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- u8 abyDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
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- u8 abyDesireBSSID[WLAN_BSSID_LEN];
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-
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- /*restore BSS info for Ad-Hoc mode */
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- u8 abyAdHocSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
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-
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- /* Adhoc or AP configuration vars */
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- u16 wIBSSBeaconPeriod;
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- u16 wIBSSATIMWindow;
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- u32 uIBSSChannel;
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- u8 abyIBSSSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
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- u8 byAPBBType;
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- u16 wWPAIELen;
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-
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- u32 uAssocCount;
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- int bMoreData;
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-
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- /* Scan state vars */
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- WMAC_SCAN_STATE eScanState;
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- WMAC_SCAN_TYPE eScanType;
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- u32 uScanStartCh;
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- u32 uScanEndCh;
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- u16 wScanSteps;
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- u32 uScanBSSType;
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- /* Desire scannig vars */
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- u8 abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
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- u8 abyScanBSSID[WLAN_BSSID_LEN];
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-
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- /* Privacy */
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- WMAC_AUTHENTICATION_MODE eAuthenMode;
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- int bShareKeyAlgorithm;
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- u8 abyChallenge[WLAN_CHALLENGE_LEN];
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- int bPrivacyInvoked;
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-
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- /* Received beacon state vars */
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- int bInTIM;
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- int bMulticastTIM;
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- u8 byDTIMCount;
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- u8 byDTIMPeriod;
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-
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- /* Power saving state vars */
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- WMAC_POWER_MODE ePSMode;
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- u16 wListenInterval;
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- u16 wCountToWakeUp;
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- int bInTIMWake;
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- u8 *pbyPSPacketPool;
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- u8 byPSPacketPool[sizeof(struct vnt_tx_mgmt)
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- + WLAN_NULLDATA_FR_MAXLEN];
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- int bRxBeaconInTBTTWake;
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-
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- /* management command related */
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- u32 uCmdBusy;
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- u32 uCmdHostAPBusy;
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-
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- /* management packet pool */
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- u8 *pbyMgmtPacketPool;
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- u8 byMgmtPacketPool[sizeof(struct vnt_tx_mgmt)
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- + WLAN_A3FR_MAXLEN];
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-
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- /* Temporarily Rx Mgmt Packet Descriptor */
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- struct vnt_rx_mgmt sRxPacket;
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-
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- /* link list of known bss's (scan results) */
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- /* link list of same bss's */
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- int Cisco_cckm;
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- u8 Roam_dbm;
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-
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- /* table list of known node */
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- /* sNodeDBList[0] is reserved for AP under Infra mode */
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- /* sNodeDBList[0] is reserved for Multicast under adhoc/AP mode */
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-
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- /* WPA2 PMKID Cache */
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- int bRoaming;
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-
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- /* associate info */
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- SAssocInfo sAssocInfo;
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-
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- /* for 802.11h */
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- int b11hEnable;
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- int bSwitchChannel;
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- u8 byNewChannel;
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- u32 uLengthOfRepEIDs;
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- u8 abyCurrentMSRReq[sizeof(struct vnt_tx_mgmt)
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- + WLAN_A3FR_MAXLEN];
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- u8 abyCurrentMSRRep[sizeof(struct vnt_tx_mgmt)
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- + WLAN_A3FR_MAXLEN];
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- u8 abyIECountry[WLAN_A3FR_MAXLEN];
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- u8 abyIBSSDFSOwner[6];
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- u8 byIBSSDFSRecovery;
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-
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- struct sk_buff skb;
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-
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-};
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-
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-#endif /* __WMGR_H__ */
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Malcolm Priestley