/*      $NetBSD: netstat.h,v 1.55 2026/04/19 08:17:56 rillig 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
 */

#include <sys/cdefs.h>
#include <kvm.h>

extern int      Aflag;          /* show addresses of protocol control block */
extern int      aflag;          /* show all sockets (including servers) */
extern int      Bflag;          /* show Berkeley Packet Filter information */
extern int      bflag;          /* show i/f byte stats */
extern int      dflag;          /* show i/f dropped packets */
#ifndef SMALL
extern int      gflag;          /* show group (multicast) routing or stats */
#endif
extern int      hflag;          /* humanize byte counts */
extern int      iflag;          /* show interfaces */
extern int      Lflag;          /* don't show LLINFO entries */
extern int      lflag;          /* show routing table with use and ref */
extern int      mflag;          /* show memory stats */
extern int      numeric_addr;   /* show addresses numerically */
extern int      numeric_port;   /* show ports numerically */
extern int      nflag;          /* same as above, for show.c compat */
extern int      Pflag;          /* dump a PCB */
extern int      pflag;          /* show given protocol */
extern int      qflag;          /* show softintrq */
extern int      rflag;          /* show routing tables (or routing stats) */
extern int      sflag;          /* show protocol statistics */
extern int      tagflag;        /* show route tags */
extern int      tflag;          /* show i/f watchdog timers */
extern int      Vflag;         /* show Vestigial TIME_WAIT (VTW) information */
extern int      vflag;  /* verbose route information or don't truncate names */

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

extern int      af;             /* address family */
extern int      use_sysctl;     /* use sysctl instead of kmem */
extern int      force_sysctl; /* force use of sysctl (or exit) - for testing */


int     kread(u_long addr, char *buf, int size);
const char *plural(unsigned long long);
const char *plurales(unsigned long long);
int     get_hardticks(void);

void    protopr(u_long, const char *);
void    tcp_stats(u_long, const char *);
void    tcp_dump(u_long, const char *, u_long);
void    udp_stats(u_long, const char *);
void    ip_stats(u_long, const char *);
void    icmp_stats(u_long, const char *);
void    igmp_stats(u_long, const char *);
void    pim_stats(u_long, const char *);
void    arp_stats(u_long, const char *);
void    carp_stats(u_long, const char *);
void    pfsync_stats(u_long, const char*);
#ifdef IPSEC
void    fast_ipsec_stats(u_long, const char *);
#endif

#ifdef INET6
struct sockaddr_in6;
struct in6_addr;
void    ip6protopr(u_long, const char *);
void    tcp6_stats(u_long, const char *);
void    tcp6_dump(u_long, const char *, u_long);
void    udp6_stats(u_long, const char *);
void    ip6_stats(u_long, const char *);
void    ip6_ifstats(const char *);
void    icmp6_stats(u_long, const char *);
void    icmp6_ifstats(const char *);
void    pim6_stats(u_long, const char *);
void    rip6_stats(u_long, const char *);
void    mroute6pr(u_long, u_long, u_long);
void    mrt6_stats(u_long, u_long);
#endif /*INET6*/

#ifdef IPSEC
void    pfkey_stats(u_long, const char *);
#endif

void    mbpr(u_long, u_long, u_long, u_long, u_long);

void    hostpr(u_long, u_long);
void    impstats(u_long, u_long);

void    rt_stats(u_long);
char    *ns_phost(struct sockaddr *);

const char *atalk_print(const struct sockaddr *, int);
const char *atalk_print2(const struct sockaddr *, const struct sockaddr *,
    int);
char    *ns_print(struct sockaddr *);

void    nsprotopr(u_long, const char *);
void    spp_stats(u_long, const char *);
void    idp_stats(u_long, const char *);
void    nserr_stats(u_long, const char *);

void    atalkprotopr(u_long, const char *);
void    ddp_stats(u_long, const char *);

void    intpr(int, u_long, void (*)(const char *));

void    unixpr(u_long);

void    routepr(u_long);
void    mroutepr(u_long, u_long, u_long, u_long);
void    mrt_stats(u_long, u_long);

void    nsbpf_stats(void);
void    nsbpf_dump(const char *);

kvm_t *get_kvmd(void);

char    *mpls_ntoa(const struct sockaddr *);

struct kinfo_pcb *getpcblist_sysctl(const char *, size_t *);

#define PLEN    (LONG_BIT / 4 + 2)