wlc_ethereal.h

wi-fi sources for asus wl138g v2 pci card

/*
 * Structures and defines for the prism-style rx header that Ethereal
 * understands.
 * Broadcom 802.11abg Networking Device Driver
 *  Derived from http://airsnort.shmoo.com/orinoco-09b-packet-1.diff
 *
 * Copyright 2005-2006, Broadcom Corporation
 * All Rights Reserved.                
 *
 * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
 * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
 * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
 *
 * $Id$
 */

#ifndef _WL_ETHEREAL_H_
#define _WL_ETHEREAL_H_

#ifndef ETH_P_80211_RAW
#define ETH_P_80211_RAW			(ETH_P_ECONET + 1)
#endif /* ETH_P_80211_RAW */

#ifndef ARPHRD_ETHER
#define ARPHRD_ETHER			1 /* ARP Header */
#endif /* ARPHRD_ETHER */

#ifndef ARPHRD_IEEE80211_PRISM
#define ARPHRD_IEEE80211_PRISM		802 /* ARP Hdr for Prism-style Rx header */
#endif /* ARPHRD_IEEE80211_PRISM */

#define DNAMELEN			16  /* Dev name length */

#define WL_MON_FRAME			0x0041	/* Monitor Frame */
#define WL_MON_FRAME_HOSTTIME		0x1041	/* Host time element */
#define WL_MON_FRAME_MACTIME		0x2041	/* Mac time element */
#define WL_MON_FRAME_CHANNEL		0x3041	/* Channel element */
#define WL_MON_FRAME_RSSI		0x4041	/* RSSI element */
#define WL_MON_FRAME_SQ			0x5041	/* SQ element */
#define WL_MON_FRAME_SIGNAL		0x6041	/* Signal element */
#define WL_MON_FRAME_NOISE		0x7041	/* Noise element */
#define WL_MON_FRAME_RATE		0x8041	/* Rate element */
#define WL_MON_FRAME_ISTX		0x9041	/* Is Tx frame */
#define WL_MON_FRAME_FRMLEN		0xA041	/* Frame length */

#define P80211ITEM_OK			0	/* Prism 802.11 Item OK */
#define P80211ITEM_NO_VALUE		1	/* Prism 802.11 No value */

typedef struct p80211item
{
	uint32		did;
	uint16		status;
	uint16		len;
	uint32		data;
} p80211item_t;

typedef struct p80211msg
{
	uint32	msgcode;
	uint32	msglen;
	uint8		devname[DNAMELEN];
	p80211item_t	hosttime;
	p80211item_t	mactime;
	p80211item_t	channel;
	p80211item_t	rssi;
	p80211item_t	sq;
	p80211item_t	signal;
	p80211item_t	noise;
	p80211item_t	rate;
	p80211item_t	istx;
	p80211item_t	frmlen;
} p80211msg_t;

#define WLANCAP_MAGIC_COOKIE_V1 0x80211001  /* Wlan Magic Cookie */

#define WLANCAP_PHY_UNKOWN		0	/* Wlan cap Unknown PHY */
#define WLANCAP_PHY_FHSS_97		1	/* Wlan cap FHSS 97 PHY */
#define WLANCAP_PHY_DSSS_97		2	/* Wlan cap DSSS 97 PHY */
#define WLANCAP_PHY_IR			3	/* Wlan cap IR PHY */
#define WLANCAP_PHY_DSSS_11B		4	/* Wlan cap DSSS 11.b PHY */
#define WLANCAP_PHY_PBCC_11B		5	/* Wlan cap PBCC 11.b PHY */
#define WLANCAP_PHY_OFDM_11G		6	/* Wlan cap OFDM 11.g PHY */
#define WLANCAP_PHY_PBCC_11G		7	/* Wlan cap PBCC 11.g PHY */
#define WLANCAP_PHY_OFDM_11A		8	/* Wlan cap OFDM 11.a PHY */

#define WLANCAP_ENCODING_UNKNOWN	0	/* Unknown encoding */
#define WLANCAP_ENCODING_CCK		1	/* CCK encoding */
#define WLANCAP_ENCODING_PBCC		2	/* PBCC encoding */
#define WLANCAP_ENCODING_OFDM		3	/* OFDM encoding */

#define WLANCAP_SSI_TYPE_NONE		0	/* No SSI */
#define WLANCAP_SSI_TYPE_NORM		1	/* Normal SSI */
#define WLANCAP_SSI_TYPE_DBM		2	/* dBM SSI */
#define WLANCAP_SSI_TYPE_RAW		3	/* RAW SSI */

#define WLANCAP_PREAMBLE_UNKNOWN	0	/* Unknown Preamble */
#define WLANCAP_PREAMBLE_SHORT		1	/* Short preamble */
#define WLANCAP_PREAMBLE_LONG		2	/* Long preamble */

/* wlan monitor mode
 * all values are in network order
*/
typedef struct wlan_header_v1 {
	uint32	version;
	uint32	length;
	uint32	mactime_h;
	uint32	mactime_l;
	uint32	hosttime_h;
	uint32	hosttime_l;
	uint32	phytype;
	uint32	channel;
	uint32	datarate;
	uint32	antenna;
	uint32	priority;
	uint32	ssi_type;
	int32	ssi_signal;
	int32	ssi_noise;
	uint32	preamble;
	uint32	encoding;
} wlan_header_v1_t;

#endif /* _WL_ETHEREAL_H_ */