1 /* $OpenBSD: systat.h,v 1.17 2011/03/31 06:12:34 lum Exp $ */ 2 /* $NetBSD: systat.h,v 1.2 1995/01/20 08:52:14 jtc Exp $ */ 3 4 /*- 5 * Copyright (c) 1980, 1989, 1992, 1993 6 * The 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 * @(#)systat.h 8.1 (Berkeley) 6/6/93 33 */ 34 35 #ifndef _SYSTAT_H_ 36 #define _SYSTAT_H_ 37 38 #include <netinet/in.h> 39 #include <sys/cdefs.h> 40 #include <fcntl.h> 41 #include <kvm.h> 42 #include "engine.h" 43 44 45 #define CF_INIT 0x1 /* been initialized */ 46 #define CF_LOADAV 0x2 /* display w/ load average */ 47 48 #define TCP 0x1 49 #define UDP 0x2 50 51 #define FIELD_ADDR(struct, x) (&struct[x]) 52 #define KREAD(addr, buf, len) kvm_ckread((addr), (buf), (len)) 53 #define NVAL(indx) namelist[(indx)].n_value 54 #define NPTR(indx) (void *)NVAL((indx)) 55 #define NREAD(indx, buf, len) kvm_ckread(NPTR((indx)), (buf), (len)) 56 int kvm_ckread(void *, void *, size_t); 57 58 extern char **dr_name; 59 extern char hostname[]; 60 extern double avenrun[3]; 61 extern kvm_t *kd; 62 extern long ntext; 63 extern int *dk_select; 64 extern int dk_ndrive; 65 extern int hz, stathz; 66 extern double naptime; 67 extern size_t nhosts; 68 extern size_t nports; 69 extern int protos; 70 extern int verbose; 71 extern int nflag; 72 extern char uloadbuf[]; 73 extern char timebuf[]; 74 75 struct inpcb; 76 77 void die(void); 78 int print_header(void); 79 int keyboard_callback(int); 80 int initnetstat(void); 81 int initifstat(void); 82 int initiostat(void); 83 int initsensors(void); 84 int initmembufs(void); 85 int initpigs(void); 86 int initswap(void); 87 int initvmstat(void); 88 int initpftop(void); 89 int initpf(void); 90 int initpool(void); 91 int initmalloc(void); 92 int initnfs(void); 93 94 void error(const char *fmt, ...); 95 void nlisterr(struct nlist []); 96 97 const char *inetname(struct in_addr); 98 const char *inet6name(struct in6_addr *); 99 100 #endif 101 102 struct ifcount { 103 u_int64_t ifc_ib; /* input bytes */ 104 u_int64_t ifc_ip; /* input packets */ 105 u_int64_t ifc_ie; /* input errors */ 106 u_int64_t ifc_ob; /* output bytes */ 107 u_int64_t ifc_op; /* output packets */ 108 u_int64_t ifc_oe; /* output errors */ 109 u_int64_t ifc_co; /* collisions */ 110 int ifc_flags; /* up / down */ 111 int ifc_state; /* link state */ 112 } sum; 113