File: [local] / src / usr.bin / netstat / netstat.h (download)
Revision 1.68, Thu Feb 12 01:49:02 2015 UTC (9 years, 3 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7 Changes since 1.67: +17 -11 lines
Switch the printing of open sockets from ugly KVM internals to use
kvm_getfiles. This allows to run netstat without any extra privileges
and removes another setgid program from base..
There is still kvm reader code in there which is used for debugging
purposes (crashdump). netstat should still behave mostly the same.
deraadt@ and sthen@ agree that it is time to get this puppy in.
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/* $OpenBSD: netstat.h,v 1.68 2015/02/12 01:49:02 claudio 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
*/
#include <kvm.h>
/* What is the max length of a pointer printed with %p (including 0x)? */
#define PLEN (LONG_BIT / 4 + 2)
/* a bit of magic to print addresses as they should */
#define FAKE_PTR(p) (PLEN - ((p) ? 0 : 2)), p, ((p) ? "" : "x0")
int Aflag; /* show addresses of protocol control block */
int aflag; /* show all sockets (including servers) */
int Bflag; /* show TCP send and receive buffer sizes */
int bflag; /* show bytes instead of packets */
int dflag; /* show i/f dropped packets */
int Fflag; /* show routes whose gateways are in specified AF */
int gflag; /* show group (multicast) routing or stats */
int hflag; /* print human numbers */
int iflag; /* show interfaces */
int lflag; /* show routing table with use and ref */
int mflag; /* show memory stats */
int nflag; /* show addresses numerically */
int pflag; /* show given protocol */
int Pflag; /* show given PCB */
int qflag; /* only display non-zero values for output */
int rflag; /* show routing tables (or routing stats) */
int sflag; /* show protocol statistics */
int tflag; /* show i/f watchdog timers */
int vflag; /* be verbose */
int Wflag; /* show net80211 protocol statistics */
int interval; /* repeat interval for i/f stats */
char *interface; /* desired i/f for stats, or NULL for all i/fs */
int af; /* address family */
extern char *__progname; /* program name, from crt0.o */
int kread(u_long addr, void *buf, int size);
char *plural(u_int64_t);
char *plurales(u_int64_t);
void protopr(kvm_t *, u_long, u_int, int);
struct kinfo_file;
void netdomainpr(struct kinfo_file *, int);
void unixdomainpr(struct kinfo_file *);
void socket_dump(u_long);
void unpcb_dump(u_long);
void tcp_stats(char *);
void udp_stats(char *);
void ip_stats(char *);
void div_stats(char *);
void icmp_stats(char *);
void igmp_stats(char *);
void pim_stats(char *);
void ah_stats(char *);
void esp_stats(char *);
void ipip_stats(char *);
void carp_stats (char *);
void pfsync_stats (char *);
void pflow_stats (char *);
void etherip_stats(char *);
void ipcomp_stats(char *);
void net80211_ifstats(char *);
void mbpr(void);
void hostpr(u_long, u_long);
void impstats(u_long, u_long);
void rt_stats(void);
void pr_rthdr(int, int);
void pr_encaphdr(void);
void pr_family(int);
void ip6_stats(char *);
void ip6_ifstats(char *);
void icmp6_stats(char *);
void icmp6_ifstats(char *);
void pim6_stats(char *);
void div6_stats(char *);
void rip6_stats(char *);
void mroute6pr(void);
void mrt6_stats(void);
struct in6_addr;
struct sockaddr_in6;
void inet6print(struct in6_addr *, int, const char *);
char *routename6(struct sockaddr_in6 *);
char *netname6(struct sockaddr_in6 *, struct sockaddr_in6 *);
size_t get_sysctl(const int *, u_int, char **);
void p_rttables(int, u_int);
void p_flags(int, char *);
void p_addr(struct sockaddr *, struct sockaddr *, int);
void p_gwaddr(struct sockaddr *, int);
void p_sockaddr(struct sockaddr *, struct sockaddr *, int, int);
char *routename(struct sockaddr *);
char *routename4(in_addr_t);
char *netname(struct sockaddr *, struct sockaddr *);
char *netname4(in_addr_t, in_addr_t);
char *mpls_op(u_int32_t);
void routepr(u_long, u_long, u_long, u_long, u_int);
void nsprotopr(u_long, char *);
void intpr(int, int);
void mroutepr(void);
void mrt_stats(void);