1 /*******************************************************************************
3 * Wireless device driver for Linux (wlags49).
5 * Copyright (c) 1998-2003 Agere Systems Inc.
9 * Initially developed by TriplePoint, Inc.
10 * http://www.triplepoint.com
12 *------------------------------------------------------------------------------
14 * Header describing information required for utility functions used
15 * throughout the driver.
17 *------------------------------------------------------------------------------
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.
26 * Copyright © 2003 Agere Systems Inc.
27 * All rights reserved.
29 * Redistribution and use in source or binary forms, with or without
30 * modifications, are permitted provided that the following conditions are met:
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
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.
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.
47 * THIS SOFTWARE IS PROVIDED
\93AS IS
\94 AND ANY EXPRESS OR IMPLIED WARRANTIES,
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
60 ******************************************************************************/
65 /*******************************************************************************
67 ******************************************************************************/
70 int is_valid_key_string(char *s);
72 void key_string2key(char *ks, KEY_STRCT *key);
74 void wl_hcf_error(struct net_device *dev, int hcfStatus);
76 void wl_endian_translate_event(ltv_t *pLtv);
78 int wl_has_wep(IFBP ifbp);
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);
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);
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);
96 #endif /* __WL_UTIL_H__ */