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1/* $OpenBSD: netstat.h,v 1.79 2025/06/21 22:08:44 bluhm Exp $ */
2/* $NetBSD: netstat.h,v 1.6 1996/05/07 02:55:05 thorpej Exp $ */
3
4/*
5 * Copyright (c) 1992, 1993
6 * Regents of the University of California. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * from: @(#)netstat.h 8.2 (Berkeley) 1/4/94
33 */
34
35#include <kvm.h>
36
37/* What is the max length of a pointer printed with %p (including 0x)? */
38#define PLEN (LONG_BIT / 4 + 2)
39
40/* a bit of magic to print addresses as they should */
41#define FAKE_PTR(p) (PLEN - ((p) ? 0 : 2)), p, ((p) ? "" : "x0")
42
43extern int Aflag; /* show addresses of protocol control block */
44extern int aflag; /* show all sockets (including servers) */
45extern int Bflag; /* show TCP send and receive buffer sizes */
46extern int bflag; /* show bytes instead of packets */
47extern int dflag; /* show i/f dropped packets */
48extern int Fflag; /* show routes whose gateways are in specified AF */
49extern int gflag; /* show group (multicast) routing or stats */
50extern int hflag; /* print human numbers */
51extern int iflag; /* show interfaces */
52extern int lflag; /* show only listening sockets (only servers), */
53 /* with -g, show routing table with use and ref */
54extern int mflag; /* show memory stats */
55extern int nflag; /* show addresses numerically */
56extern int pflag; /* show given protocol */
57extern int Pflag; /* show given PCB */
58extern int qflag; /* only display non-zero values for output */
59extern int rflag; /* show routing tables (or routing stats) */
60extern int Rflag; /* show rdomain and rtable summary */
61extern int sflag; /* show protocol statistics */
62extern int vflag; /* be verbose */
63extern int Wflag; /* show net80211 protocol statistics */
64
65extern int interval; /* repeat interval for i/f stats */
66
67extern char *interface; /* desired i/f for stats, or NULL for all i/fs */
68
69extern int af; /* address family */
70
71extern char *__progname; /* program name, from crt0.o */
72
73int kread(u_long addr, void *buf, int size);
74char *plural(u_int64_t);
75char *plurales(u_int64_t);
76char *pluralys(u_int64_t);
77
78void protopr(kvm_t *, u_long, u_int, int);
79
80struct kinfo_file;
81void netdomainpr(struct kinfo_file *, int);
82void unixdomainpr(struct kinfo_file *);
83
84void socket_dump(u_long);
85void unpcb_dump(u_long);
86
87void tcp_stats(char *);
88void udp_stats(char *);
89void ip_stats(char *);
90void div_stats(char *);
91void icmp_stats(char *);
92void igmp_stats(char *);
93void ah_stats(char *);
94void ipsec_stats(char *);
95void esp_stats(char *);
96void ipip_stats(char *);
97void carp_stats (char *);
98void pfsync_stats (char *);
99void pflow_stats (char *);
100void etherip_stats(char *);
101void ipcomp_stats(char *);
102
103void net80211_ifstats(char *);
104
105void mbpr(void);
106
107void rt_stats(void);
108void pr_rthdr(int, int);
109void pr_family(int);
110
111void rdomainpr(void);
112
113void ip6_stats(char *);
114void icmp6_stats(char *);
115void rip6_stats(char *);
116void mroute6pr(void);
117void mrt6_stats(void);
118
119struct in6_addr;
120struct sockaddr_in6;
121void inet6print(struct in6_addr *, int, const char *);
122char *routename6(struct sockaddr_in6 *);
123char *netname6(struct sockaddr_in6 *, struct sockaddr_in6 *);
124
125size_t get_sysctl(const int *, u_int, char **);
126void p_rttables(int, u_int);
127void p_flags(int, char *);
128void p_addr(struct sockaddr *, struct sockaddr *, int);
129void p_gwaddr(struct sockaddr *, int);
130void p_sockaddr(struct sockaddr *, struct sockaddr *, int, int);
131char *routename(struct sockaddr *);
132char *routename4(in_addr_t);
133char *netname(struct sockaddr *, struct sockaddr *);
134char *netname4(in_addr_t, in_addr_t);
135char *mpls_op(u_int32_t);
136void routepr(u_long, u_long, u_long, u_int);
137
138#define IF_SHOW_FAIL 0
139#define IF_SHOW_ERRS 1
140#define IF_SHOW_DROP 2
141
142void intpr(int, int);
143
144void mroutepr(void);
145void mrt_stats(void);