freebsd-skq/sys/netipx/spx_debug.h

/*
 * Copyright (c) 1995, Mike Mitchell
 * Copyright (c) 1984, 1985, 1986, 1987, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. 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 BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)spx_debug.h
 *
 * $FreeBSD$
 */

#ifndef _NETIPX_SPX_DEBUG_H_
#define	_NETIPX_SPX_DEBUG_H_

struct	spx_debug {
	u_long	sd_time;
	short	sd_act;
	short	sd_ostate;
	caddr_t	sd_cb;
	short	sd_req;
	struct	spx sd_si;
	struct	spxpcb sd_sp;
};

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

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

#define	SPX_NDEBUG 100
#ifndef _KERNEL
/* XXX common variables for broken applications. */
struct	spx_debug spx_debug[SPX_NDEBUG];
int	spx_debx;
#endif

#ifdef _KERNEL
extern char *prurequests[];
extern char *sanames[];
extern char *tcpstates[];

void	spx_trace(int act, int ostate, struct spxpcb *sp, struct spx *si,
		       int req);
#endif

#endif /* !_NETIPX_SPX_DEBUG_H_ */