/*- * Copyright (c) 2005 John Bicket * 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. * 3. The name of the author may not be used to endorse or promote products *    derived from this software without specific prior written permission. * * 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. * * $Id: ieee80211_monitor.h 1488 2006-03-31 23:57:41Z kelmo $ */#ifndef _NET80211_IEEE80211_MONITOR_H_#define _NET80211_IEEE80211_MONITOR_H_#ifndef ARPHRD_IEEE80211_RADIOTAP#define ARPHRD_IEEE80211_RADIOTAP	803 /* IEEE 802.11 + radiotap header */#endif /* ARPHRD_IEEE80211_RADIOTAP */#ifndef ARPHRD_IEEE80211_ATHDESC#define ARPHRD_IEEE80211_ATHDESC	804 /* IEEE 802.11 + atheros descriptor */#endif /* ARPHRD_IEEE80211_RADIOTAP */#define ATHDESC_HEADER_SIZE	32#include <net80211/ieee80211_radiotap.h>#include <hal/ah_desc.h>#include <ath/if_athvar.h>struct ieee80211_phy_params {	u_int8_t rate0;	u_int8_t rate1;	u_int8_t rate2;	u_int8_t rate3;	u_int8_t try0;	u_int8_t try1;	u_int8_t try2;	u_int8_t try3;	u_int8_t power;	u_int32_t flags;};enum {	DIDmsg_lnxind_wlansniffrm		= 0x00000044,	DIDmsg_lnxind_wlansniffrm_hosttime	= 0x00010044,	DIDmsg_lnxind_wlansniffrm_mactime	= 0x00020044,	DIDmsg_lnxind_wlansniffrm_channel	= 0x00030044,	DIDmsg_lnxind_wlansniffrm_rssi		= 0x00040044,	DIDmsg_lnxind_wlansniffrm_sq		= 0x00050044,	DIDmsg_lnxind_wlansniffrm_signal	= 0x00060044,	DIDmsg_lnxind_wlansniffrm_noise		= 0x00070044,	DIDmsg_lnxind_wlansniffrm_rate		= 0x00080044,	DIDmsg_lnxind_wlansniffrm_istx		= 0x00090044,	DIDmsg_lnxind_wlansniffrm_frmlen	= 0x000A0044};enum {	P80211ENUM_msgitem_status_no_value	= 0x00};enum {	P80211ENUM_truth_false			= 0x00,	P80211ENUM_truth_true			= 0x01};typedef struct {        u_int32_t did;        u_int16_t status;        u_int16_t len;        u_int32_t data;} p80211item_uint32_t;typedef struct {        u_int32_t msgcode;        u_int32_t msglen;#define WLAN_DEVNAMELEN_MAX 16        u_int8_t devname[WLAN_DEVNAMELEN_MAX];        p80211item_uint32_t hosttime;        p80211item_uint32_t mactime;        p80211item_uint32_t channel;        p80211item_uint32_t rssi;        p80211item_uint32_t sq;        p80211item_uint32_t signal;        p80211item_uint32_t noise;        p80211item_uint32_t rate;        p80211item_uint32_t istx;        p80211item_uint32_t frmlen;} wlan_ng_prism2_header;#define ATH_RX_RADIOTAP_PRESENT (               \	(1 << IEEE80211_RADIOTAP_TSFT)		| \        (1 << IEEE80211_RADIOTAP_FLAGS)         | \        (1 << IEEE80211_RADIOTAP_RATE)          | \        (1 << IEEE80211_RADIOTAP_CHANNEL)       | \        (1 << IEEE80211_RADIOTAP_ANTENNA)       | \        (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL)  | \        (1 << IEEE80211_RADIOTAP_FCS)           | \        0)struct ath_rx_radiotap_header {        struct ieee80211_radiotap_header wr_ihdr;	u_int64_t wr_tsft;        u_int8_t wr_flags;        u_int8_t wr_rate;        u_int16_t wr_chan_freq;        u_int16_t wr_chan_flags;        u_int8_t wr_antenna;        u_int8_t wr_antsignal;	u_int32_t wr_fcs;};#define ATH_TX_RADIOTAP_PRESENT (               \        (1 << IEEE80211_RADIOTAP_FLAGS)         | \        (1 << IEEE80211_RADIOTAP_RATE)          | \        (1 << IEEE80211_RADIOTAP_DBM_TX_POWER)  | \        (1 << IEEE80211_RADIOTAP_ANTENNA)       | \        0)struct ath_tx_radiotap_header {        struct ieee80211_radiotap_header wt_ihdr;        u_int8_t wt_flags;               	/* XXX for padding */        u_int8_t wt_rate;        u_int8_t wt_txpower;        u_int8_t wt_antenna;};/* * Dispatch an skb to monitor-mode vap's.  The skb is assumed * to have space at the front to push a wlan_ng_prims2_header. */void ieee80211_input_monitor(struct ieee80211com *, struct sk_buff *,	struct ath_desc *, int, u_int32_t, struct ath_softc *);void ieee80211_monitor_encap(struct ieee80211vap *, struct sk_buff *);#endif /* _NET80211_IEEE80211_MONITOR_H_ */