forked from osmocom/wireshark
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*
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* Copyright 2012, Pontus Fuchs <pontus.fuchs@gmail.com>
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __WS80211_UTILS_H__
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#define __WS80211_UTILS_H__
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#include <config.h>
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enum ws80211_channel_type {
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WS80211_CHAN_NO_HT,
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WS80211_CHAN_HT20,
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WS80211_CHAN_HT40MINUS,
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WS80211_CHAN_HT40PLUS
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};
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#define CHAN_NO_HT "NOHT"
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#define CHAN_HT20 "HT20"
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#define CHAN_HT40MINUS "HT40-"
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#define CHAN_HT40PLUS "HT40+"
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struct ws80211_interface
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{
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char *ifname;
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gboolean can_set_freq;
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GArray *frequencies;
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int channel_types; /* Union for all bands */
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};
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struct ws80211_iface_info {
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int current_freq;
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enum ws80211_channel_type current_chan_type;
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};
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int ws80211_init(void);
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GArray* ws80211_find_interfaces(void);
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int ws80211_get_iface_info(const char *name, struct ws80211_iface_info *iface_info);
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void ws80211_free_interfaces(GArray *interfaces);
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int ws80211_frequency_to_channel(int freq);
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int ws80211_set_freq(const char *name, int freq, int chan_type);
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int ws80211_str_to_chan_type(gchar *s);
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gchar *ws80211_chan_type_to_str(int type);
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#endif /* __WS80211_UTILS_H__ */
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