1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
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#ifndef __IEEE80211_ALQ_H__
28#define __IEEE80211_ALQ_H__
29
30#define IEEE80211_ALQ_MAX_PAYLOAD 1024
31
32/*
33 * timestamp
34 * wlan interface
35 * operation
36 * sub-operation
37 * rest of structure - operation specific
38 */
39
40#define IEEE80211_ALQ_SRC_NET80211 0x0001
41/* Drivers define their own numbers above 0xff */
42
43struct ieee80211_alq_rec {
44 uint64_t r_timestamp; /* XXX may wrap! */
45 uint32_t r_threadid; /* current thread id */
46 uint16_t r_wlan; /* wlan interface number */
47 uint16_t r_src; /* source - driver, net80211 */
48 uint32_t r_flags; /* flags */
49 uint32_t r_op; /* top-level operation id */
50 uint32_t r_len; /* length of hdr + payload */
51 /* Operation payload follows here */
52};
53
54/* General logging function */
55extern int ieee80211_alq_log(struct ieee80211com *ic,
56 struct ieee80211vap *vap, uint32_t op, uint32_t flags,
57 uint16_t srcid, const uint8_t *src, size_t len);
58
59#endif /* __IEEE80211_ALQ_H__ */