icmp_var.h

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*               Copyright (c) 1993 READY SYSTEMS CORPORATION.
*
*       All rights reserved. READY SYSTEMS' source code is an unpublished
*       work and the use of a copyright notice does not imply otherwise.
*       This source code contains confidential, trade secret material of
*       READY SYSTEMS. Any attempt or participation in deciphering, decoding,
*       reverse engineering or in any way altering the source code is
*       strictly prohibited, unless the prior written consent of
*       READY SYSTEMS is obtained.
*
*
*       Module Name:            icmp_var.h
*
*       Identification:         @(#) 2.2 icmp_var.h
*
*       Date:                   9/16/94  17:35:50
*
****************************************************************************
*/

/*
 RCS header identifier - icmp_var.h,v 1.2 1995/01/05 16:32:16 sriram Exp
*/
/*
 * Copyrighted as an unpublished work.
 * (c) Copyright 1987-1993 Lachman Technology, Incorporated
 * All rights reserved.
 * 
 * RESTRICTED RIGHTS
 * 
 * These programs are supplied under a license.  They may be used,
 * disclosed, and/or copied only as permitted under such license
 * agreement.  Any copy must contain the above copyright notice and
 * this restricted rights notice.  Use, copying, and/or disclosure
 * of the programs is strictly prohibited unless otherwise provided
 * in the license agreement.
 */
/*
 * Copyright (c) 1985 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.
 */


/* **********************************************************************
 * 
 * CHANGE HISTORY:
 *
 * ----------------------------------------------------------------------
 * DATE           CHANGES
 * ----------------------------------------------------------------------
 *
 * 12/14/94       Included the Version 5 TCP compatible code for SNMP_V2.
 *                Check for #ifdef VER5_COMPAT.
 * 
 * ********************************************************************* */

#ifdef SNX
#ifndef VER5_COMPAT
#define VER5_COMPAT  /* This needs to be compiled, SNX */
#endif
#endif

#ifndef icmp_var_h
#define icmp_var_h

#ifdef __cplusplus
extern "C" {
#endif

/* icmp_var.h	6.2	83/09/19	 */

/*
 * Variables related to this implementation of the internet control message
 * protocol. 
 */
struct icmpstat {
	/* statistics related to icmp packets generated */
	u_long		icps_error;	/* # of calls to icmp_error */
	u_long		icps_oldshort;	/* no error 'cuz old ip too short */
	u_long		icps_oldicmp;	/* no error 'cuz old was icmp */
	u_long		icps_outhist[ICMP_MAXTYPE + 1];
	/* statistics related to input messages processed */
	u_long		icps_badcode;	/* icmp_code out of range */
	u_long		icps_tooshort;	/* packet < ICMP_MINLEN */
	u_long		icps_checksum;	/* bad checksum */
	u_long		icps_badlen;	/* calculated bound mismatch */
	u_long		icps_reflect;	/* number of responses */
	u_long		icps_inhist[ICMP_MAXTYPE + 1];
	u_long		icps_intotal;	/* icmps received */
	u_long		icps_outtotal;	/* icmps sent */
	u_long		icps_outerrors;	/* errors encountered in processing */
#ifdef VER5_COMPAT
    u_long      icps_badaddr;   /* replies not sent due to bad source */
    u_long      icps_badmask;   /* bad netmask replies received */
#endif

};

#ifdef __cplusplus
}
#endif

#endif				/* icmp_var_h */