69 lines
2.9 KiB
C
69 lines
2.9 KiB
C
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/*-
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* Copyright (c) 2002, 2003 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 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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* $FreeBSD$
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*/
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#ifndef _NET80211_IEEE80211_PROTO_H_
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#define _NET80211_IEEE80211_PROTO_H_
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/*
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* 802.11 protocol implementation definitions.
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*/
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enum ieee80211_state {
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IEEE80211_S_INIT, /* default state */
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IEEE80211_S_SCAN, /* scanning */
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IEEE80211_S_AUTH, /* try to authenticate */
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IEEE80211_S_ASSOC, /* try to assoc */
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IEEE80211_S_RUN /* associated */
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};
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#define IEEE80211_SEND_MGMT(_ic,_ni,_type,_arg) \
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((*(_ic)->ic_send_mgmt)(_ic, _ni, _type, _arg))
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extern const char *ieee80211_mgt_subtype_name[];
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extern void ieee80211_proto_attach(struct ifnet *);
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extern void ieee80211_proto_detach(struct ifnet *);
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extern void ieee80211_input(struct ifnet *, struct mbuf *,
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int, u_int32_t, u_int);
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extern void ieee80211_recv_mgmt(struct ieee80211com *, struct mbuf *, int,
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int, u_int32_t, u_int);
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extern int ieee80211_send_mgmt(struct ieee80211com *, struct ieee80211_node *,
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int, int);
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extern int ieee80211_mgmt_output(struct ifnet *, struct ieee80211_node *,
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struct mbuf *, int);
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extern struct mbuf *ieee80211_encap(struct ifnet *, struct mbuf *);
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extern struct mbuf *ieee80211_decap(struct ifnet *, struct mbuf *);
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extern u_int8_t *ieee80211_add_rates(u_int8_t *frm,
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const struct ieee80211_rateset *);
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extern u_int8_t *ieee80211_add_xrates(u_int8_t *frm,
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const struct ieee80211_rateset *);
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extern int ieee80211_new_state(struct ifnet *, enum ieee80211_state, int);
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extern void ieee80211_print_essid(u_int8_t *, int);
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extern void ieee80211_dump_pkt(u_int8_t *, int, int, int);
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#endif /* _NET80211_IEEE80211_PROTO_H_ */
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