Annotation of sys/net80211/ieee80211_proto.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: ieee80211_proto.h,v 1.26 2007/08/03 16:51:06 damien Exp $ */
2: /* $NetBSD: ieee80211_proto.h,v 1.3 2003/10/13 04:23:56 dyoung Exp $ */
3:
4: /*-
5: * Copyright (c) 2001 Atsushi Onoe
6: * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
7: * All rights reserved.
8: *
9: * Redistribution and use in source and binary forms, with or without
10: * modification, are permitted provided that the following conditions
11: * are met:
12: * 1. Redistributions of source code must retain the above copyright
13: * notice, this list of conditions and the following disclaimer.
14: * 2. Redistributions in binary form must reproduce the above copyright
15: * notice, this list of conditions and the following disclaimer in the
16: * documentation and/or other materials provided with the distribution.
17: * 3. The name of the author may not be used to endorse or promote products
18: * derived from this software without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30: *
31: * $FreeBSD: src/sys/net80211/ieee80211_proto.h,v 1.4 2003/08/19 22:17:03 sam Exp $
32: */
33: #ifndef _NET80211_IEEE80211_PROTO_H_
34: #define _NET80211_IEEE80211_PROTO_H_
35:
36: /*
37: * 802.11 protocol implementation definitions.
38: */
39:
40: enum ieee80211_state {
41: IEEE80211_S_INIT = 0, /* default state */
42: IEEE80211_S_SCAN = 1, /* scanning */
43: IEEE80211_S_AUTH = 2, /* try to authenticate */
44: IEEE80211_S_ASSOC = 3, /* try to assoc */
45: IEEE80211_S_RUN = 4 /* associated */
46: };
47: #define IEEE80211_S_MAX (IEEE80211_S_RUN+1)
48:
49: #define IEEE80211_SEND_MGMT(_ic,_ni,_type,_arg) \
50: ((*(_ic)->ic_send_mgmt)(_ic, _ni, _type, _arg))
51:
52: extern const char * const ieee80211_mgt_subtype_name[];
53: extern const char * const ieee80211_state_name[IEEE80211_S_MAX];
54: extern const char * const ieee80211_phymode_name[];
55:
56: extern void ieee80211_proto_attach(struct ifnet *);
57: extern void ieee80211_proto_detach(struct ifnet *);
58:
59: struct ieee80211_node;
60: extern void ieee80211_input(struct ifnet *, struct mbuf *,
61: struct ieee80211_node *, int, u_int32_t);
62: extern int ieee80211_output(struct ifnet *, struct mbuf *, struct sockaddr *,
63: struct rtentry *);
64: extern void ieee80211_recv_mgmt(struct ieee80211com *, struct mbuf *,
65: struct ieee80211_node *, int, int, u_int32_t);
66: extern int ieee80211_send_mgmt(struct ieee80211com *, struct ieee80211_node *,
67: int, int);
68: extern void ieee80211_recv_eapol(struct ieee80211com *, struct mbuf *,
69: struct ieee80211_node *);
70: extern struct mbuf *ieee80211_encap(struct ifnet *, struct mbuf *,
71: struct ieee80211_node **);
72: extern struct mbuf *ieee80211_get_rts(struct ieee80211com *,
73: const struct ieee80211_frame *, u_int16_t);
74: extern struct mbuf *ieee80211_get_cts_to_self(struct ieee80211com *,
75: u_int16_t);
76: extern struct mbuf *ieee80211_beacon_alloc(struct ieee80211com *,
77: struct ieee80211_node *);
78: extern int ieee80211_send_4way_msg1(struct ieee80211com *,
79: struct ieee80211_node *);
80: extern int ieee80211_send_4way_msg2(struct ieee80211com *,
81: struct ieee80211_node *, const u_int8_t *);
82: extern int ieee80211_send_4way_msg3(struct ieee80211com *,
83: struct ieee80211_node *);
84: extern int ieee80211_send_4way_msg4(struct ieee80211com *,
85: struct ieee80211_node *);
86: extern int ieee80211_send_group_msg1(struct ieee80211com *,
87: struct ieee80211_node *);
88: extern int ieee80211_send_group_msg2(struct ieee80211com *,
89: struct ieee80211_node *, const struct ieee80211_key *);
90: extern int ieee80211_send_eapol_key_req(struct ieee80211com *,
91: struct ieee80211_node *, u_int16_t, u_int64_t);
92: extern void ieee80211_pwrsave(struct ieee80211com *, struct ieee80211_node *,
93: struct mbuf *);
94: extern struct mbuf *ieee80211_decap(struct ifnet *, struct mbuf *, int);
95: #define ieee80211_new_state(_ic, _nstate, _arg) \
96: (((_ic)->ic_newstate)((_ic), (_nstate), (_arg)))
97: extern u_int8_t *ieee80211_add_capinfo(u_int8_t *, struct ieee80211com *,
98: const struct ieee80211_node *);
99: extern u_int8_t *ieee80211_add_ssid(u_int8_t *, const u_int8_t *, u_int);
100: extern u_int8_t *ieee80211_add_rates(u_int8_t *,
101: const struct ieee80211_rateset *);
102: extern u_int8_t *ieee80211_add_fh_params(u_int8_t *, struct ieee80211com *,
103: const struct ieee80211_node *);
104: extern u_int8_t *ieee80211_add_ds_params(u_int8_t *, struct ieee80211com *,
105: const struct ieee80211_node *);
106: extern u_int8_t *ieee80211_add_tim(u_int8_t *, struct ieee80211com *);
107: extern u_int8_t *ieee80211_add_ibss_params(u_int8_t *,
108: const struct ieee80211_node *);
109: extern u_int8_t *ieee80211_add_edca_params(u_int8_t *, struct ieee80211com *);
110: extern u_int8_t *ieee80211_add_erp(u_int8_t *, struct ieee80211com *);
111: extern u_int8_t *ieee80211_add_qos_capability(u_int8_t *,
112: struct ieee80211com *);
113: extern u_int8_t *ieee80211_add_rsn(u_int8_t *, struct ieee80211com *,
114: const struct ieee80211_node *);
115: extern u_int8_t *ieee80211_add_wpa1(u_int8_t *, struct ieee80211com *,
116: const struct ieee80211_node *);
117: extern u_int8_t *ieee80211_add_xrates(u_int8_t *,
118: const struct ieee80211_rateset *);
119: extern void ieee80211_print_essid(const u_int8_t *, int);
120: extern void ieee80211_dump_pkt(const u_int8_t *, int, int, int);
121: extern int ieee80211_ibss_merge(struct ieee80211com *,
122: struct ieee80211_node *, u_int64_t);
123: extern void ieee80211_reset_erp(struct ieee80211com *);
124: extern void ieee80211_set_shortslottime(struct ieee80211com *, int);
125: extern void ieee80211_eapol_key_mic(struct ieee80211_eapol_key *,
126: const u_int8_t *);
127: extern int ieee80211_eapol_key_check_mic(struct ieee80211_eapol_key *,
128: const u_int8_t *);
129: extern void ieee80211_eapol_key_encrypt(struct ieee80211com *,
130: struct ieee80211_eapol_key *, const u_int8_t *);
131: extern int ieee80211_eapol_key_decrypt(struct ieee80211_eapol_key *,
132: const u_int8_t *);
133:
134: #endif /* _NET80211_IEEE80211_PROTO_H_ */
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