sys/net80211/ieee80211_alq.h

root/sys/net80211/ieee80211_alq.h
/*-
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * 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.
 */
#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__ */
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