1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2011 Adrian Chadd, Xenion Lty Ltd
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 * $FreeBSD$
28 */
29 #ifndef __IEEE80211_ALQ_H__
30 #define __IEEE80211_ALQ_H__
31
32 #define IEEE80211_ALQ_MAX_PAYLOAD 1024
33
34 /*
35 * timestamp
36 * wlan interface
37 * operation
38 * sub-operation
39 * rest of structure - operation specific
40 */
41
42 #define IEEE80211_ALQ_SRC_NET80211 0x0001
43 /* Drivers define their own numbers above 0xff */
44
45 struct ieee80211_alq_rec {
46 uint64_t r_timestamp; /* XXX may wrap! */
47 uint32_t r_threadid; /* current thread id */
48 uint16_t r_wlan; /* wlan interface number */
49 uint16_t r_src; /* source - driver, net80211 */
50 uint32_t r_flags; /* flags */
51 uint32_t r_op; /* top-level operation id */
52 uint32_t r_len; /* length of hdr + payload */
53 /* Operation payload follows here */
54 };
55
56 /* General logging function */
57 extern int ieee80211_alq_log(struct ieee80211com *ic,
58 struct ieee80211vap *vap, uint32_t op, uint32_t flags,
59 uint16_t srcid, const uint8_t *src, size_t len);
60
61 #endif /* __IEEE80211_ALQ_H__ */
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