4.3BSD-Reno/src/sys/netns/spp_debug.h

/*
 * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution is only permitted until one year after the first shipment
 * of 4.4BSD by the Regents.  Otherwise, redistribution and use in source and
 * binary forms are permitted provided that: (1) source distributions retain
 * this entire copyright notice and comment, and (2) distributions including
 * binaries display the following acknowledgement:  This product includes
 * software developed by the University of California, Berkeley and its
 * contributors'' in the documentation or other materials provided with the
 * distribution and in all advertising materials mentioning features or use
 * of this software.  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 AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *	@(#)spp_debug.h	7.4 (Berkeley) 6/28/90
 */

struct	spp_debug {
	u_long	sd_time;
	short	sd_act;
	short	sd_ostate;
	caddr_t	sd_cb;
	short	sd_req;
	struct	spidp sd_si;
	struct	sppcb sd_sp;
};

#define	SA_INPUT 	0
#define	SA_OUTPUT	1
#define	SA_USER		2
#define	SA_RESPOND	3
#define	SA_DROP		4

#ifdef SANAMES
char	*sanames[] =
    { "input", "output", "user", "respond", "drop" };
#endif

#define	SPP_NDEBUG 100
struct	spp_debug spp_debug[SPP_NDEBUG];
int	spp_debx;