if_il.h

open bsd vax module -if function

/*
 * Copyright (c) 1982, 1986 Regents of the University of California.
 * 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
 *
 *	@(#)if_il.h	7.3 (Berkeley) 6/28/90
 */

/*
 * Structure of an Ethernet header -- receive format
 */
struct	il_rheader {
	u_char	ilr_status;		/* Frame Status */
	u_char	ilr_fill1;
	u_short	ilr_length;		/* Frame Length */
	u_char	ilr_dhost[6];		/* Destination Host */
	u_char	ilr_shost[6];		/* Source Host */
	u_short	ilr_type;		/* Type of packet */
};

/*
 * Structure of statistics record
 */
struct	il_stats {
	u_short	ils_fill1;
	u_short	ils_length;		/* Length (should be 62) */
	u_char	ils_addr[6];		/* Ethernet Address */
	u_short	ils_frames;		/* Number of Frames Received */
	u_short	ils_rfifo;		/* Number of Frames in Receive FIFO */
	u_short	ils_xmit;		/* Number of Frames Transmitted */
	u_short	ils_xcollis;		/* Number of Excess Collisions */
	u_short	ils_frag;		/* Number of Fragments Received */
	u_short	ils_lost;		/* Number of Times Frames Lost */
	u_short	ils_multi;		/* Number of Multicasts Accepted */
	u_short	ils_rmulti;		/* Number of Multicasts Rejected */
	u_short	ils_crc;		/* Number of CRC Errors */
	u_short	ils_align;		/* Number of Alignment Errors */
	u_short	ils_collis;		/* Number of Collisions */
	u_short	ils_owcollis;		/* Number of Out-of-window Collisions */
	u_short	ils_fill2[8];
	char	ils_module[8];		/* Module ID */
	char	ils_firmware[8];	/* Firmware ID */
};

/*
 * Structure of Collision Delay Time Record
 */
struct	il_collis {
	u_short	ilc_fill1;
	u_short	ilc_length;		/* Length (should be 0-32) */
	u_short	ilc_delay[16];		/* Delay Times */
};