| /* |
| * 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 |
