222 lines
7.3 KiB
C
222 lines
7.3 KiB
C
/*******************************************************************************
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* Agere Systems Inc.
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* Wireless device driver for Linux (wlags49).
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*
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* Copyright (c) 1998-2003 Agere Systems Inc.
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* All rights reserved.
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* http://www.agere.com
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*
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* Initially developed by TriplePoint, Inc.
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* http://www.triplepoint.com
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*
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*------------------------------------------------------------------------------
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*
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* Driver common header for info needed by driver source and user-space
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* processes communicating with the driver.
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*
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*------------------------------------------------------------------------------
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*
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* SOFTWARE LICENSE
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*
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* This software is provided subject to the following terms and conditions,
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* which you should read carefully before using the software. Using this
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* software indicates your acceptance of these terms and conditions. If you do
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* not agree with these terms and conditions, do not use the software.
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*
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* Copyright © 2003 Agere Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source or binary forms, with or without
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* modifications, are permitted provided that the following conditions are met:
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*
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* . Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following Disclaimer as comments in the code as
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* well as in the documentation and/or other materials provided with the
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* distribution.
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*
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* . Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following Disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* . Neither the name of Agere Systems Inc. nor the names of the contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* Disclaimer
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*
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* THIS SOFTWARE IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
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* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
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* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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******************************************************************************/
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#ifndef __WAVELAN2_IF_H__
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#define __WAVELAN2_IF_H__
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/*******************************************************************************
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* constant definitions
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******************************************************************************/
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#define MAX_LTV_BUF_SIZE (512 - (sizeof(hcf_16) * 2))
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#define HCF_TALLIES_SIZE (sizeof(CFG_HERMES_TALLIES_STRCT) + \
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(sizeof(hcf_16) * 2))
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#define HCF_MAX_MULTICAST 16
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#define HCF_MAX_NAME_LEN 32
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#define MAX_LINE_SIZE 256
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#define HCF_NUM_IO_PORTS 0x80
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#define TX_TIMEOUT ((800 * HZ) / 1000)
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/* PE1DNN
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* Better data from the real world. Not scientific but empirical data gathered
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* from a Thomson Speedtouch 110 which is identified as:
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* PCMCIA Info: "Agere Systems" "Wireless PC Card Model 0110"
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* Manufacture ID: 0156,0003
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* Lowest measurment for noise floor seen is value 54
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* Highest signal strength in close proximity to the AP seen is value 118
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* Very good must be around 100 (otherwise its never "full scale"
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* All other constants are derrived from these. This makes the signal gauge
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* work for me...
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*/
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#define HCF_MIN_SIGNAL_LEVEL 54
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#define HCF_MAX_SIGNAL_LEVEL 100
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#define HCF_MIN_NOISE_LEVEL HCF_MIN_SIGNAL_LEVEL
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#define HCF_MAX_NOISE_LEVEL HCF_MAX_SIGNAL_LEVEL
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#define HCF_0DBM_OFFSET (HCF_MAX_SIGNAL_LEVEL + 1)
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#define HCF_MIN_COMM_QUALITY 0
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#define HCF_MAX_COMM_QUALITY (HCF_MAX_SIGNAL_LEVEL - \
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HCF_MIN_NOISE_LEVEL + 1)
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/* For encryption (WEP) */
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#define MIN_KEY_SIZE 5 /* 40 bits RC4 - WEP */
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#define MAX_KEY_SIZE 13 /* 104 bits */
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#define MAX_KEYS 4
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#define RADIO_CHANNELS 14
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#define RADIO_SENSITIVITY_LEVELS 3
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#define RADIO_TX_POWER_MWATT 32
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#define RADIO_TX_POWER_DBM 15
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#define MIN_RTS_BYTES 0
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#define MAX_RTS_BYTES 2347
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#define MAX_RATES 8
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#define MEGABIT (1024 * 1024)
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#define HCF_FAILURE 0xFF
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#define UIL_FAILURE 0xFF
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#define CFG_UIL_CONNECT 0xA123 /* Define differently? */
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#define CFG_UIL_CONNECT_ACK_CODE 0x5653435A /* VSCZ */
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#define WVLAN2_UIL_CONNECTED (0x01L << 0)
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#define WVLAN2_UIL_BUSY (0x01L << 1)
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/*******************************************************************************
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* driver ioctl interface
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******************************************************************************/
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#define WVLAN2_IOCTL_UIL SIOCDEVPRIVATE
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/* The UIL Interface used in conjunction with the WVLAN2_IOCTL_UIL code above
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is defined in mdd.h. A quick reference of the UIL codes is listed below */
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/*
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UIL_FUN_CONNECT
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UIL_FUN_DISCONNECT
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UIL_FUN_ACTION
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UIL_ACT_BLOCK
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UIL_ACT_UNBLOCK
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UIL_ACT_SCA
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UIL_ACT_DIAG
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UIL_ACT_APPLY
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UIL_FUN_SEND_DIAG_MSG
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UIL_FUN_GET_INFO
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UIL_FUN_PUT_INFO
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*/
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#define SIOCSIWNETNAME (SIOCDEVPRIVATE + 1)
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#define SIOCGIWNETNAME (SIOCDEVPRIVATE + 2)
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#define SIOCSIWSTANAME (SIOCDEVPRIVATE + 3)
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#define SIOCGIWSTANAME (SIOCDEVPRIVATE + 4)
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#define SIOCSIWPORTTYPE (SIOCDEVPRIVATE + 5)
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#define SIOCGIWPORTTYPE (SIOCDEVPRIVATE + 6)
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/* IOCTL code for the RTS interface */
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#define WL_IOCTL_RTS (SIOCDEVPRIVATE + 7)
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/* IOCTL subcodes for WL_IOCTL_RTS */
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#define WL_IOCTL_RTS_READ 1
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#define WL_IOCTL_RTS_WRITE 2
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#define WL_IOCTL_RTS_BATCH_READ 3
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#define WL_IOCTL_RTS_BATCH_WRITE 4
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/*******************************************************************************
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* STRUCTURE DEFINITIONS
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******************************************************************************/
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typedef struct {
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__u16 length;
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__u8 name[HCF_MAX_NAME_LEN];
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}
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wvName_t;
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typedef struct {
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hcf_16 len;
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hcf_16 typ;
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union {
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hcf_8 u8[MAX_LTV_BUF_SIZE / sizeof(hcf_8)];
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hcf_16 u16[MAX_LTV_BUF_SIZE / sizeof(hcf_16)];
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hcf_32 u32[MAX_LTV_BUF_SIZE / sizeof(hcf_32)];
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} u;
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}
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ltv_t;
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struct uilreq {
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union {
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char ifrn_name[IFNAMSIZ];
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} ifr_ifrn;
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IFBP hcfCtx;
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__u8 command;
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__u8 result;
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/* The data field in this structure is typically an LTV of some type.
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The len field is the size of the buffer in bytes, as opposed to words
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(like the L-field in the LTV */
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__u16 len;
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void *data;
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};
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struct rtsreq {
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union {
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char ifrn_name[IFNAMSIZ];
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}
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ifr_ifrn;
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__u16 typ;
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__u16 reg;
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__u16 len;
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__u16 *data;
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};
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#endif /* __WAVELAN2_IF_H__ */
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