57 lines
2.3 KiB
C
57 lines
2.3 KiB
C
/*-
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* Copyright (c) 2009 Sam Leffler, Errno Consulting
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* All rights reserved.
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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 ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _NET80211_IEEE80211_SUPERG_H_
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#define _NET80211_IEEE80211_SUPERG_H_
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/*
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* Atheros' 802.11 SuperG protocol support.
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*/
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void ieee80211_superg_attach(struct ieee80211com *);
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void ieee80211_superg_detach(struct ieee80211com *);
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void ieee80211_superg_vattach(struct ieee80211vap *);
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void ieee80211_superg_vdetach(struct ieee80211vap *);
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uint8_t *ieee80211_add_ath(uint8_t *frm, uint8_t caps, uint16_t defkeyix);
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void ieee80211_parse_ath(struct ieee80211_node *, uint8_t *);
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int ieee80211_parse_athparams(struct ieee80211_node *, uint8_t *,
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const struct ieee80211_frame *);
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struct mbuf *ieee80211_ff_encap(struct ieee80211vap *, struct mbuf *,
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int, struct ieee80211_key *);
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struct mbuf *ieee80211_ff_decap(struct ieee80211_node *, struct mbuf *);
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static __inline struct mbuf *
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ieee80211_decap_fastframe(struct ieee80211vap *vap, struct ieee80211_node *ni,
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struct mbuf *m)
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{
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return IEEE80211_ATH_CAP(vap, ni, IEEE80211_NODE_FF) ?
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ieee80211_ff_decap(ni, m) : m;
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}
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#endif /* _NET80211_IEEE80211_SUPERG_H_ */
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