19b50d902SRodney W. Grimes /*- 29b50d902SRodney W. Grimes * Copyright (c) 1991, 1993 39b50d902SRodney W. Grimes * The Regents of the University of California. All rights reserved. 49b50d902SRodney W. Grimes * 59b50d902SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 69b50d902SRodney W. Grimes * modification, are permitted provided that the following conditions 79b50d902SRodney W. Grimes * are met: 89b50d902SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 99b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 109b50d902SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 119b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 129b50d902SRodney W. Grimes * documentation and/or other materials provided with the distribution. 139b50d902SRodney W. Grimes * 3. All advertising materials mentioning features or use of this software 149b50d902SRodney W. Grimes * must display the following acknowledgement: 159b50d902SRodney W. Grimes * This product includes software developed by the University of 169b50d902SRodney W. Grimes * California, Berkeley and its contributors. 179b50d902SRodney W. Grimes * 4. Neither the name of the University nor the names of its contributors 189b50d902SRodney W. Grimes * may be used to endorse or promote products derived from this software 199b50d902SRodney W. Grimes * without specific prior written permission. 209b50d902SRodney W. Grimes * 219b50d902SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 229b50d902SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 239b50d902SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 249b50d902SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 259b50d902SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 269b50d902SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 279b50d902SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 289b50d902SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 299b50d902SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 309b50d902SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 319b50d902SRodney W. Grimes * SUCH DAMAGE. 329b50d902SRodney W. Grimes * 339b50d902SRodney W. Grimes * @(#)extern.h 8.1 (Berkeley) 6/6/93 349b50d902SRodney W. Grimes */ 359b50d902SRodney W. Grimes 369b50d902SRodney W. Grimes #include <sys/cdefs.h> 379b50d902SRodney W. Grimes #include <fcntl.h> 389b50d902SRodney W. Grimes #include <kvm.h> 399b50d902SRodney W. Grimes 409b50d902SRodney W. Grimes extern struct cmdtab *curcmd; 419b50d902SRodney W. Grimes extern struct cmdtab cmdtab[]; 429b50d902SRodney W. Grimes extern struct text *xtext; 439b50d902SRodney W. Grimes extern WINDOW *wnd; 449b50d902SRodney W. Grimes extern char **dr_name; 459b50d902SRodney W. Grimes extern char c, *namp, hostname[]; 469b50d902SRodney W. Grimes extern double avenrun[3]; 479b50d902SRodney W. Grimes extern float *dk_mspw; 489b50d902SRodney W. Grimes extern kvm_t *kd; 499b50d902SRodney W. Grimes extern long ntext, textp; 509b50d902SRodney W. Grimes extern int *dk_select; 519b50d902SRodney W. Grimes extern int CMDLINE; 529b50d902SRodney W. Grimes extern int dk_ndrive; 539b50d902SRodney W. Grimes extern int hz, stathz; 543544ae54SBruce Evans extern double hertz; /* sampling frequency for cp_time and dk_time */ 559b50d902SRodney W. Grimes extern int naptime, col; 569b50d902SRodney W. Grimes extern int nhosts; 579b50d902SRodney W. Grimes extern int nports; 589b50d902SRodney W. Grimes extern int protos; 599b50d902SRodney W. Grimes extern int verbose; 609b50d902SRodney W. Grimes 619b50d902SRodney W. Grimes struct inpcb; 629b50d902SRodney W. Grimes 638d2fbde5SJustin T. Gibbs extern struct device_selection *dev_select; 648d2fbde5SJustin T. Gibbs extern int generation; 658d2fbde5SJustin T. Gibbs extern int num_devices; 668d2fbde5SJustin T. Gibbs extern int num_selected; 678d2fbde5SJustin T. Gibbs extern int num_selections; 688d2fbde5SJustin T. Gibbs extern int select_generation; 698d2fbde5SJustin T. Gibbs 709b50d902SRodney W. Grimes int checkhost __P((struct inpcb *)); 719b50d902SRodney W. Grimes int checkport __P((struct inpcb *)); 729b50d902SRodney W. Grimes void closeiostat __P((WINDOW *)); 7303e00a72SGarrett Wollman void closeicmp __P((WINDOW *)); 742938fb78SGarrett Wollman void closeip __P((WINDOW *)); 759b50d902SRodney W. Grimes void closekre __P((WINDOW *)); 769b50d902SRodney W. Grimes void closembufs __P((WINDOW *)); 779b50d902SRodney W. Grimes void closenetstat __P((WINDOW *)); 789b50d902SRodney W. Grimes void closepigs __P((WINDOW *)); 799b50d902SRodney W. Grimes void closeswap __P((WINDOW *)); 80630fa006SGarrett Wollman void closetcp __P((WINDOW *)); 819b50d902SRodney W. Grimes int cmdiostat __P((char *, char *)); 829b50d902SRodney W. Grimes int cmdkre __P((char *, char *)); 839b50d902SRodney W. Grimes int cmdnetstat __P((char *, char *)); 849b50d902SRodney W. Grimes struct cmdtab *lookup __P((char *)); 859b50d902SRodney W. Grimes void command __P((char *)); 869b50d902SRodney W. Grimes void die __P((int)); 879b50d902SRodney W. Grimes void display __P((int)); 889b50d902SRodney W. Grimes int dkinit __P((void)); 899b50d902SRodney W. Grimes int dkcmd __P((char *, char *)); 909b50d902SRodney W. Grimes void error __P((const char *fmt, ...)); 9103e00a72SGarrett Wollman void fetchicmp __P((void)); 922938fb78SGarrett Wollman void fetchip __P((void)); 939b50d902SRodney W. Grimes void fetchiostat __P((void)); 949b50d902SRodney W. Grimes void fetchkre __P((void)); 959b50d902SRodney W. Grimes void fetchmbufs __P((void)); 969b50d902SRodney W. Grimes void fetchnetstat __P((void)); 979b50d902SRodney W. Grimes void fetchpigs __P((void)); 989b50d902SRodney W. Grimes void fetchswap __P((void)); 99630fa006SGarrett Wollman void fetchtcp __P((void)); 10003e00a72SGarrett Wollman int initicmp __P((void)); 1012938fb78SGarrett Wollman int initip __P((void)); 1029b50d902SRodney W. Grimes int initiostat __P((void)); 1039b50d902SRodney W. Grimes int initkre __P((void)); 1049b50d902SRodney W. Grimes int initmbufs __P((void)); 1059b50d902SRodney W. Grimes int initnetstat __P((void)); 1069b50d902SRodney W. Grimes int initpigs __P((void)); 1079b50d902SRodney W. Grimes int initswap __P((void)); 108630fa006SGarrett Wollman int inittcp __P((void)); 1099b50d902SRodney W. Grimes int keyboard __P((void)); 1109b50d902SRodney W. Grimes int kvm_ckread __P((void *, void *, int)); 11103e00a72SGarrett Wollman void labelicmp __P((void)); 1122938fb78SGarrett Wollman void labelip __P((void)); 1139b50d902SRodney W. Grimes void labeliostat __P((void)); 1149b50d902SRodney W. Grimes void labelkre __P((void)); 1159b50d902SRodney W. Grimes void labelmbufs __P((void)); 1169b50d902SRodney W. Grimes void labelnetstat __P((void)); 1179b50d902SRodney W. Grimes void labelpigs __P((void)); 1189b50d902SRodney W. Grimes void labels __P((void)); 1199b50d902SRodney W. Grimes void labelswap __P((void)); 120630fa006SGarrett Wollman void labeltcp __P((void)); 1219b50d902SRodney W. Grimes void load __P((void)); 1229b50d902SRodney W. Grimes int netcmd __P((char *, char *)); 1239b50d902SRodney W. Grimes void nlisterr __P((struct nlist [])); 12403e00a72SGarrett Wollman WINDOW *openicmp __P((void)); 1252938fb78SGarrett Wollman WINDOW *openip __P((void)); 1269b50d902SRodney W. Grimes WINDOW *openiostat __P((void)); 1279b50d902SRodney W. Grimes WINDOW *openkre __P((void)); 1289b50d902SRodney W. Grimes WINDOW *openmbufs __P((void)); 1299b50d902SRodney W. Grimes WINDOW *opennetstat __P((void)); 1309b50d902SRodney W. Grimes WINDOW *openpigs __P((void)); 1319b50d902SRodney W. Grimes WINDOW *openswap __P((void)); 132630fa006SGarrett Wollman WINDOW *opentcp __P((void)); 1339b50d902SRodney W. Grimes int prefix __P((char *, char *)); 13403e00a72SGarrett Wollman void reseticmp __P((void)); 1352938fb78SGarrett Wollman void resetip __P((void)); 136630fa006SGarrett Wollman void resettcp __P((void)); 13703e00a72SGarrett Wollman void showicmp __P((void)); 1382938fb78SGarrett Wollman void showip __P((void)); 1399b50d902SRodney W. Grimes void showiostat __P((void)); 1409b50d902SRodney W. Grimes void showkre __P((void)); 1419b50d902SRodney W. Grimes void showmbufs __P((void)); 1429b50d902SRodney W. Grimes void shownetstat __P((void)); 1439b50d902SRodney W. Grimes void showpigs __P((void)); 1449b50d902SRodney W. Grimes void showswap __P((void)); 145630fa006SGarrett Wollman void showtcp __P((void)); 1469b50d902SRodney W. Grimes void status __P((void)); 1479b50d902SRodney W. Grimes void suspend __P((int)); 148