1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1989 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * Portions of this source code were derived from Berkeley 4.3 BSD 32 * under license from the Regents of the University of California. 33 */ 34 35 /* 36 * rwho protocol packet format. 37 */ 38 39 #ifndef _PROTOCOLS_RWHOD_H 40 #define _PROTOCOLS_RWHOD_H 41 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 struct outmp { 47 char out_line[8]; /* tty name */ 48 char out_name[8]; /* user id */ 49 long out_time; /* time on */ 50 }; 51 52 struct whod { 53 char wd_vers; /* protocol version # */ 54 char wd_type; /* packet type, see below */ 55 char wd_pad[2]; 56 int wd_sendtime; /* time stamp by sender */ 57 int wd_recvtime; /* time stamp applied by receiver */ 58 char wd_hostname[32]; /* hosts's name */ 59 int wd_loadav[3]; /* load average as in uptime */ 60 int wd_boottime; /* time system booted */ 61 struct whoent { 62 struct outmp we_utmp; /* active tty info */ 63 int we_idle; /* tty idle time */ 64 } wd_we[1024 / sizeof (struct whoent)]; 65 }; 66 67 #define WHODVERSION 1 68 #define WHODTYPE_STATUS 1 /* host status */ 69 70 #ifdef __cplusplus 71 } 72 #endif 73 74 #endif /* _PROTOCOLS_RWHOD_H */ 75