2009-09-27 03:12:52 -06:00
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/*******************************************************************************
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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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* Header describing information required for utility functions used
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* throughout 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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2011-12-29 15:09:01 -07:00
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* Copyright © 2003 Agere Systems Inc.
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2009-09-27 03:12:52 -06:00
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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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2011-12-29 15:09:01 -07:00
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* THIS SOFTWARE IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
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2009-09-27 03:12:52 -06:00
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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 __WL_UTIL_H__
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#define __WL_UTIL_H__
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/*******************************************************************************
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* function prototypes
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******************************************************************************/
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int dbm( int value );
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int is_valid_key_string( char *s );
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void key_string2key( char *ks, KEY_STRCT *key );
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void wl_hcf_error( struct net_device *dev, int hcfStatus );
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void wl_endian_translate_event( ltv_t *pLtv );
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int wl_has_wep( IFBP ifbp );
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hcf_8 wl_parse_ds_ie( PROBE_RESP *probe_rsp );
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hcf_8 * wl_parse_wpa_ie( PROBE_RESP *probe_rsp, hcf_16 *length );
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hcf_8 * wl_print_wpa_ie( hcf_8 *buffer, int length );
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int wl_get_tallies(struct wl_private *, CFG_HERMES_TALLIES_STRCT *);
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int wl_is_a_valid_chan( int channel );
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int wl_is_a_valid_freq( long frequency );
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long wl_get_freq_from_chan( int channel );
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int wl_get_chan_from_freq( long frequency );
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void wl_process_link_status( struct wl_private *lp );
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void wl_process_probe_response( struct wl_private *lp );
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void wl_process_updated_record( struct wl_private *lp );
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void wl_process_assoc_status( struct wl_private *lp );
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void wl_process_security_status( struct wl_private *lp );
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#endif // __WL_UTIL_H__
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