11590Srgrimes/*- 21590Srgrimes * Copyright (c) 1991, 1993 31590Srgrimes * The Regents of the University of California. All rights reserved. 41590Srgrimes * 51590Srgrimes * Redistribution and use in source and binary forms, with or without 61590Srgrimes * modification, are permitted provided that the following conditions 71590Srgrimes * are met: 81590Srgrimes * 1. Redistributions of source code must retain the above copyright 91590Srgrimes * notice, this list of conditions and the following disclaimer. 101590Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111590Srgrimes * notice, this list of conditions and the following disclaimer in the 121590Srgrimes * documentation and/or other materials provided with the distribution. 131590Srgrimes * 4. Neither the name of the University nor the names of its contributors 141590Srgrimes * may be used to endorse or promote products derived from this software 151590Srgrimes * without specific prior written permission. 161590Srgrimes * 171590Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 181590Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 191590Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 201590Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 211590Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 221590Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 231590Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 241590Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 251590Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 261590Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 271590Srgrimes * SUCH DAMAGE. 281590Srgrimes * 291590Srgrimes * @(#)extern.h 8.1 (Berkeley) 6/6/93 3074671Stmm * $FreeBSD$ 311590Srgrimes */ 321590Srgrimes 331590Srgrimes#include <sys/cdefs.h> 341590Srgrimes#include <fcntl.h> 351590Srgrimes#include <kvm.h> 361590Srgrimes 371590Srgrimesextern struct cmdtab *curcmd; 381590Srgrimesextern struct cmdtab cmdtab[]; 391590Srgrimesextern struct text *xtext; 401590Srgrimesextern WINDOW *wnd; 411590Srgrimesextern char **dr_name; 421590Srgrimesextern char c, *namp, hostname[]; 431590Srgrimesextern double avenrun[3]; 441590Srgrimesextern float *dk_mspw; 451590Srgrimesextern kvm_t *kd; 461590Srgrimesextern long ntext, textp; 471590Srgrimesextern int *dk_select; 481590Srgrimesextern int CMDLINE; 491590Srgrimesextern int dk_ndrive; 501590Srgrimesextern int hz, stathz; 514930Sbdeextern double hertz; /* sampling frequency for cp_time and dk_time */ 52240605Smelifaroextern int col; 531590Srgrimesextern int nhosts; 541590Srgrimesextern int nports; 551590Srgrimesextern int protos; 561590Srgrimesextern int verbose; 57240605Smelifaroextern unsigned int delay; 581590Srgrimes 591590Srgrimesstruct inpcb; 601590Srgrimes 6139230Sgibbsextern struct device_selection *dev_select; 6239498Skenextern long generation; 6339230Sgibbsextern int num_devices; 6439230Sgibbsextern int num_selected; 6539230Sgibbsextern int num_selections; 6639498Skenextern long select_generation; 6739230Sgibbs 6874671Stmmextern struct nlist namelist[]; 6974671Stmm 7092922Simpint checkhost(struct inpcb *); 7192922Simpint checkport(struct inpcb *); 72108684Sphkvoid closeicmp(WINDOW *); 73118318Sdwmalonevoid closeicmp6(WINDOW *); 74108684Sphkvoid closeifstat(WINDOW *); 7592922Simpvoid closeiostat(WINDOW *); 7692922Simpvoid closeip(WINDOW *); 77118318Sdwmalonevoid closeip6(WINDOW *); 7892922Simpvoid closekre(WINDOW *); 7992922Simpvoid closenetstat(WINDOW *); 8092922Simpvoid closepigs(WINDOW *); 8192922Simpvoid closeswap(WINDOW *); 8292922Simpvoid closetcp(WINDOW *); 83108684Sphkint cmdifstat(const char *, const char *); 8492922Simpint cmdiostat(const char *, const char *); 8592922Simpint cmdkre(const char *, const char *); 8692922Simpint cmdnetstat(const char *, const char *); 8792922Simpstruct cmdtab *lookup(const char *); 8892922Simpvoid command(const char *); 8992922Simpvoid die(int); 90240605Smelifarovoid display(void); 9192922Simpint dkinit(void); 9292922Simpint dkcmd(char *, char *); 9392922Simpvoid error(const char *fmt, ...) __printflike(1, 2); 9492922Simpvoid fetchicmp(void); 95118318Sdwmalonevoid fetchicmp6(void); 96108684Sphkvoid fetchifstat(void); 9792922Simpvoid fetchip(void); 98118318Sdwmalonevoid fetchip6(void); 9992922Simpvoid fetchiostat(void); 10092922Simpvoid fetchkre(void); 10192922Simpvoid fetchnetstat(void); 10292922Simpvoid fetchpigs(void); 10392922Simpvoid fetchswap(void); 10492922Simpvoid fetchtcp(void); 10592922Simpvoid getsysctl(const char *, void *, size_t); 106126775Sdwmaloneint ifcmd(const char *cmd, const char *args); 10792922Simpint initicmp(void); 108118318Sdwmaloneint initicmp6(void); 109108684Sphkint initifstat(void); 11092922Simpint initip(void); 111118318Sdwmaloneint initip6(void); 11292922Simpint initiostat(void); 11392922Simpint initkre(void); 11492922Simpint initnetstat(void); 11592922Simpint initpigs(void); 11692922Simpint initswap(void); 11792922Simpint inittcp(void); 11892922Simpint keyboard(void); 11992922Simpint kvm_ckread(void *, void *, int); 12092922Simpvoid labelicmp(void); 121118318Sdwmalonevoid labelicmp6(void); 122108684Sphkvoid labelifstat(void); 12392922Simpvoid labelip(void); 124118318Sdwmalonevoid labelip6(void); 12592922Simpvoid labeliostat(void); 12692922Simpvoid labelkre(void); 12792922Simpvoid labelnetstat(void); 12892922Simpvoid labelpigs(void); 12992922Simpvoid labels(void); 13092922Simpvoid labelswap(void); 13192922Simpvoid labeltcp(void); 13292922Simpvoid load(void); 13392922Simpint netcmd(const char *, const char *); 13492922Simpvoid nlisterr(struct nlist []); 13592922SimpWINDOW *openicmp(void); 136118318SdwmaloneWINDOW *openicmp6(void); 137108684SphkWINDOW *openifstat(void); 13892922SimpWINDOW *openip(void); 139118318SdwmaloneWINDOW *openip6(void); 14092922SimpWINDOW *openiostat(void); 14192922SimpWINDOW *openkre(void); 14292922SimpWINDOW *opennetstat(void); 14392922SimpWINDOW *openpigs(void); 14492922SimpWINDOW *openswap(void); 14592922SimpWINDOW *opentcp(void); 14692922Simpint prefix(const char *, const char *); 14792922Simpvoid reseticmp(void); 148118318Sdwmalonevoid reseticmp6(void); 14992922Simpvoid resetip(void); 150118318Sdwmalonevoid resetip6(void); 15192922Simpvoid resettcp(void); 15292922Simpvoid showicmp(void); 153118318Sdwmalonevoid showicmp6(void); 154108684Sphkvoid showifstat(void); 15592922Simpvoid showip(void); 156118318Sdwmalonevoid showip6(void); 15792922Simpvoid showiostat(void); 15892922Simpvoid showkre(void); 15992922Simpvoid shownetstat(void); 16092922Simpvoid showpigs(void); 16192922Simpvoid showswap(void); 16292922Simpvoid showtcp(void); 16392922Simpvoid status(void); 16492922Simpvoid suspend(int); 16592922Simpchar *sysctl_dynread(const char *, size_t *); 166