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1 | /******************************************************************************* |
2 | * Agere Systems Inc. | |
3 | * Wireless device driver for Linux (wlags49). | |
4 | * | |
5 | * Copyright (c) 1998-2003 Agere Systems Inc. | |
6 | * All rights reserved. | |
7 | * http://www.agere.com | |
8 | * | |
9 | * Initially developed by TriplePoint, Inc. | |
10 | * http://www.triplepoint.com | |
11 | * | |
12 | *------------------------------------------------------------------------------ | |
13 | * | |
14 | * Header describing information required for utility functions used | |
15 | * throughout the driver. | |
16 | * | |
17 | *------------------------------------------------------------------------------ | |
18 | * | |
19 | * SOFTWARE LICENSE | |
20 | * | |
21 | * This software is provided subject to the following terms and conditions, | |
22 | * which you should read carefully before using the software. Using this | |
23 | * software indicates your acceptance of these terms and conditions. If you do | |
24 | * not agree with these terms and conditions, do not use the software. | |
25 | * | |
d36b6910 | 26 | * Copyright © 2003 Agere Systems Inc. |
68c0bdff HG |
27 | * All rights reserved. |
28 | * | |
29 | * Redistribution and use in source or binary forms, with or without | |
30 | * modifications, are permitted provided that the following conditions are met: | |
31 | * | |
32 | * . Redistributions of source code must retain the above copyright notice, this | |
33 | * list of conditions and the following Disclaimer as comments in the code as | |
34 | * well as in the documentation and/or other materials provided with the | |
35 | * distribution. | |
36 | * | |
37 | * . Redistributions in binary form must reproduce the above copyright notice, | |
38 | * this list of conditions and the following Disclaimer in the documentation | |
39 | * and/or other materials provided with the distribution. | |
40 | * | |
41 | * . Neither the name of Agere Systems Inc. nor the names of the contributors | |
42 | * may be used to endorse or promote products derived from this software | |
43 | * without specific prior written permission. | |
44 | * | |
45 | * Disclaimer | |
46 | * | |
d36b6910 | 47 | * THIS SOFTWARE IS PROVIDED \93AS IS\94 AND ANY EXPRESS OR IMPLIED WARRANTIES, |
68c0bdff HG |
48 | * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF |
49 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY | |
50 | * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN | |
51 | * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY | |
52 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
53 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
54 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
55 | * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT | |
56 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
57 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | |
58 | * DAMAGE. | |
59 | * | |
60 | ******************************************************************************/ | |
61 | ||
68c0bdff HG |
62 | #ifndef __WL_UTIL_H__ |
63 | #define __WL_UTIL_H__ | |
64 | ||
65 | /******************************************************************************* | |
66 | * function prototypes | |
67 | ******************************************************************************/ | |
68 | int dbm( int value ); | |
69 | ||
70 | int is_valid_key_string( char *s ); | |
71 | ||
72 | void key_string2key( char *ks, KEY_STRCT *key ); | |
73 | ||
68c0bdff HG |
74 | void wl_hcf_error( struct net_device *dev, int hcfStatus ); |
75 | ||
76 | void wl_endian_translate_event( ltv_t *pLtv ); | |
77 | ||
78 | int wl_has_wep( IFBP ifbp ); | |
79 | ||
68c0bdff HG |
80 | hcf_8 wl_parse_ds_ie( PROBE_RESP *probe_rsp ); |
81 | hcf_8 * wl_parse_wpa_ie( PROBE_RESP *probe_rsp, hcf_16 *length ); | |
82 | hcf_8 * wl_print_wpa_ie( hcf_8 *buffer, int length ); | |
83 | ||
84 | int wl_get_tallies(struct wl_private *, CFG_HERMES_TALLIES_STRCT *); | |
85 | int wl_is_a_valid_chan( int channel ); | |
86 | int wl_is_a_valid_freq( long frequency ); | |
87 | long wl_get_freq_from_chan( int channel ); | |
88 | int wl_get_chan_from_freq( long frequency ); | |
89 | ||
90 | void wl_process_link_status( struct wl_private *lp ); | |
91 | void wl_process_probe_response( struct wl_private *lp ); | |
92 | void wl_process_updated_record( struct wl_private *lp ); | |
93 | void wl_process_assoc_status( struct wl_private *lp ); | |
94 | void wl_process_security_status( struct wl_private *lp ); | |
95 | ||
68c0bdff | 96 | #endif // __WL_UTIL_H__ |