freebsd-dev/sys/net80211/ieee80211_alq.h
Pedro F. Giffuni fe267a5590 sys: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:23:17 +00:00

62 lines
2.3 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2011 Adrian Chadd, Xenion Lty Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef __IEEE80211_ALQ_H__
#define __IEEE80211_ALQ_H__
#define IEEE80211_ALQ_MAX_PAYLOAD 1024
/*
* timestamp
* wlan interface
* operation
* sub-operation
* rest of structure - operation specific
*/
#define IEEE80211_ALQ_SRC_NET80211 0x0001
/* Drivers define their own numbers above 0xff */
struct ieee80211_alq_rec {
uint64_t r_timestamp; /* XXX may wrap! */
uint32_t r_threadid; /* current thread id */
uint16_t r_wlan; /* wlan interface number */
uint16_t r_src; /* source - driver, net80211 */
uint32_t r_flags; /* flags */
uint32_t r_op; /* top-level operation id */
uint32_t r_len; /* length of hdr + payload */
/* Operation payload follows here */
};
/* General logging function */
extern int ieee80211_alq_log(struct ieee80211com *ic,
struct ieee80211vap *vap, uint32_t op, uint32_t flags,
uint16_t srcid, const uint8_t *src, size_t len);
#endif /* __IEEE80211_ALQ_H__ */