/*
 * $OpenBSD: netstat.h,v 1.31 2005/02/10 14:25:08 itojun Exp $
 */
/*
 * $NetBSD: netstat.h,v 1.6 1996/05/07 02:55:05 thorpej Exp $
 */

/*
 * Copyright (c) 1992, 1993
 *      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. 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.
 *
 *      from: @(#)netstat.h     8.2 (Berkeley) 1/4/94
 */

#ifdef HAVE_SYS_CDEFS_H
#include <sys/cdefs.h>
#endif

/*
 * What is the max length of a pointer printed with %p (including 0x)?
 */
#define PLEN	(LONG_BIT / 4 + 2)

extern int      aflag;          /* show all sockets (including servers) */
extern int      bflag;          /* show bytes instead of packets */
extern int      dflag;          /* show i/f dropped packets */
extern int      gflag;          /* show group (multicast) routing or stats */
extern int      iflag;          /* show interfaces */
extern int      lflag;          /* show routing table with use and ref */
extern int      Lflag;          /* Legacy mibs */
extern int      mflag;          /* show memory stats */
extern int      nflag;          /* show addresses numerically */
extern int      oflag;          /* Open/Net-BSD style octet output */
extern int      pflag;          /* show given protocol */
extern int      qflag;          /* only display non-zero values for output */
extern int      rflag;          /* show routing tables (or routing stats) */
extern int      Sflag;          /* show source address in routing table */
extern int      sflag;          /* show protocol statistics */
extern int      tflag;          /* show i/f watchdog timers */
extern int      vflag;          /* be verbose */

extern int      interval;       /* repeat interval for i/f stats */

extern char    *intrface;       /* desired i/f for stats, or NULL for all i/fs */

extern int      af;             /* address family */
extern int      max_getbulk;    /* specifies the max-repeaters value to use with GETBULK requests */

extern char    *__progname;     /* program name, from crt0.o */

const char     *plural(int);

void            tcpprotopr(const char *);
void            udpprotopr(const char *);
void            tcp_stats(const char *);
void            udp_stats(const char *);
void            ip_stats(const char *);
void            icmp_stats(const char *);

void            tcp6protopr(const char *);
void            udp6protopr(const char *);
void            ip6_stats(const char *);
void            icmp6_stats(const char *);

void            tcpxprotopr(const char *);
void            udpxprotopr(const char *);
void            listenxprotopr(const char *);
void            ipx_stats(const char *);
void            icmpx_stats(const char *);

void            pr_rthdr(int);
void            pr_encaphdr(void);
void            pr_family(int);
void            rt_stats(void);

void            get_ifname(char *, int);
char           *routename(in_addr_t);
char           *netname(in_addr_t, in_addr_t);
char           *ns_print(struct sockaddr *);
void            routepr(void);
int             route4pr(int);
int             route6pr(int);
int             routexpr(int);

void            intpr(int);
void            inetprint(const struct in_addr *, int, const char *, int);
void            inet6print(const struct in6_addr *, int, const char *,
                           int);