WSL2-Linux-Kernel/net/mac80211/michael.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Michael MIC implementation - optimized for TKIP MIC operations
 * Copyright 2002-2003, Instant802 Networks, Inc.
 */

#ifndef MICHAEL_H
#define MICHAEL_H

#include <linux/types.h>
#include <linux/ieee80211.h>

#define MICHAEL_MIC_LEN 8

struct michael_mic_ctx {
	u32 l, r;
};

void michael_mic(const u8 *key, struct ieee80211_hdr *hdr,
		 const u8 *data, size_t data_len, u8 *mic);

#endif /* MICHAEL_H */
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-06-04 11:11:33 +03:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
[MAC80211]: Add mac80211 wireless stack. Add mac80211, the IEEE 802.11 software MAC layer. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2007-05-05 22:45:53 +04:00			`/*`
			`* Michael MIC implementation - optimized for TKIP MIC operations`
			`* Copyright 2002-2003, Instant802 Networks, Inc.`
			`*/`

			`#ifndef MICHAEL_H`
			`#define MICHAEL_H`

			`#include <linux/types.h>`
mac80211: fix some missing includes Some header files in mac80211 don't include all the header files they require, fix that. Signed-off-by: Zhao, Gang <gamerh2o@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 2014-04-09 05:28:09 +04:00			`#include <linux/ieee80211.h>`
[MAC80211]: Add mac80211 wireless stack. Add mac80211, the IEEE 802.11 software MAC layer. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2007-05-05 22:45:53 +04:00
			`#define MICHAEL_MIC_LEN 8`

mac80211: introduce struct michael_mic_ctx and static helpers Replace the existing macro with a static function, significantly shrinks the size of the produced object file. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-05-15 03:26:17 +04:00			`struct michael_mic_ctx {`
			`u32 l, r;`
			`};`

mac80211: remove ieee80211_get_hdr_info Do the check for sufficient skb->len explicitly and pass a pointer to the struct ieee80211_hdr directly to the michael_mic calculation. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-07-02 22:05:35 +04:00			`void michael_mic(const u8 key, struct ieee80211_hdr hdr,`
mac80211: add const, remove unused function, make one function static Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-05-15 03:26:18 +04:00			`const u8 data, size_t data_len, u8 mic);`
[MAC80211]: Add mac80211 wireless stack. Add mac80211, the IEEE 802.11 software MAC layer. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2007-05-05 22:45:53 +04:00
			`#endif /* MICHAEL_H */`