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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/compat/linuxkpi/common/include/net/ieee80211_radiotap.h
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/*-

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 * Copyright (c) 2020-2021 The FreeBSD Foundation

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 *

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 * This software was developed by Björn Zeeb under sponsorship from

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 * the FreeBSD Foundation.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 */

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#ifndef	_LINUXKPI_NET_IEEE80211_RADIOTAP_H

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#define	_LINUXKPI_NET_IEEE80211_RADIOTAP_H

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/* Any possibly duplicate content is only maintained in one place now. */

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#include <net80211/ieee80211_radiotap.h>

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/*

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 * This structure deviates from

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 * 'https://www.radiotap.org/fields/Vendor%20Namespace.html'

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 * and the net80211::ieee80211_radiotap_vendor_header version.

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 * We consider it LinuxKPI specific so it stays here.

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 */

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struct ieee80211_vendor_radiotap {

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	u32		present;

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	u8		align;

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	u8		oui[3];

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	u8		subns;

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	u8		pad;

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	__le16		len;

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	u8		data[0];

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};

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#endif	/* _LINUXKPI_NET_IEEE80211_RADIOTAP_H */

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