[dragonfly.git] / contrib / tcpdump / slip.h

/*
 * Definitions that user level programs might need to know to interact
 * with serial line IP (slip) lines.
 *
 * @(#) $Header: /tcpdump/master/tcpdump/slip.h,v 1.1 2000/10/09 01:53:21 guy Exp $
 *
 * Copyright (c) 1990 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

/*
 * definitions of the pseudo- link-level header attached to slip
 * packets grabbed by the packet filter (bpf) traffic monitor.
 */
#define SLIP_HDRLEN 16

#define SLX_DIR 0
#define SLX_CHDR 1
#define CHDR_LEN 15

#define SLIPDIR_IN 0
#define SLIPDIR_OUT 1
Commit	Line	Data
c8cf0f94 PA	1	/*
	2	* Definitions that user level programs might need to know to interact
	3	* with serial line IP (slip) lines.
	4	*
	5	* @(#) $Header: /tcpdump/master/tcpdump/slip.h,v 1.1 2000/10/09 01:53:21 guy Exp $
	6	*
	7	* Copyright (c) 1990 Regents of the University of California.
	8	* All rights reserved.
	9	*
	10	* Redistribution and use in source and binary forms are permitted
	11	* provided that the above copyright notice and this paragraph are
	12	* duplicated in all such forms and that any documentation,
	13	* advertising materials, and other materials related to such
	14	* distribution and use acknowledge that the software was developed
	15	* by the University of California, Berkeley. The name of the
	16	* University may not be used to endorse or promote products derived
	17	* from this software without specific prior written permission.
	18	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	19	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	20	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	21	*/
	22
	23	/*
	24	* definitions of the pseudo- link-level header attached to slip
	25	* packets grabbed by the packet filter (bpf) traffic monitor.
	26	*/
	27	#define SLIP_HDRLEN 16
	28
	29	#define SLX_DIR 0
	30	#define SLX_CHDR 1
	31	#define CHDR_LEN 15
	32
	33	#define SLIPDIR_IN 0
	34	#define SLIPDIR_OUT 1