2.11BSD/sys/netns/idp_var.h

/*
 * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that this notice is preserved and that due credit is given
 * to the University of California at 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'' without express or implied warranty.
 *
 *      @(#)idp_var.h	7.2 (Berkeley) 1/20/88
 */

/*
 * IDP Kernel Structures and Variables
 */
struct	idpstat {
	long	idps_badsum;		/* checksum bad */
	long	idps_tooshort;		/* packet too short */
	long	idps_toosmall;		/* not enough data */
	long	idps_badhlen;		/* ip header length < data size */
	long	idps_badlen;		/* ip length < ip header length */
};

#ifdef SUPERVISOR
struct	idpstat	idpstat;
#endif