1*a8c9c98eSdholland /* $NetBSD: rwhod.h,v 1.8 2016/01/22 23:11:50 dholland Exp $ */ 24d2cbfceScgd 361f28255Scgd /* 4a141abe4Sperry * Copyright (c) 1983, 1993 5a141abe4Sperry * The Regents of the University of California. All rights reserved. 661f28255Scgd * 761f28255Scgd * Redistribution and use in source and binary forms, with or without 861f28255Scgd * modification, are permitted provided that the following conditions 961f28255Scgd * are met: 1061f28255Scgd * 1. Redistributions of source code must retain the above copyright 1161f28255Scgd * notice, this list of conditions and the following disclaimer. 1261f28255Scgd * 2. Redistributions in binary form must reproduce the above copyright 1361f28255Scgd * notice, this list of conditions and the following disclaimer in the 1461f28255Scgd * documentation and/or other materials provided with the distribution. 15039cc956Sagc * 3. Neither the name of the University nor the names of its contributors 1661f28255Scgd * may be used to endorse or promote products derived from this software 1761f28255Scgd * without specific prior written permission. 1861f28255Scgd * 1961f28255Scgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2061f28255Scgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2161f28255Scgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2261f28255Scgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2361f28255Scgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2461f28255Scgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2561f28255Scgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2661f28255Scgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2761f28255Scgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2861f28255Scgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2961f28255Scgd * SUCH DAMAGE. 3061f28255Scgd * 31a141abe4Sperry * @(#)rwhod.h 8.1 (Berkeley) 6/2/93 3261f28255Scgd */ 3361f28255Scgd 343b3774fcSperry #ifndef _PROTOCOLS_RWHOD_H_ 353b3774fcSperry #define _PROTOCOLS_RWHOD_H_ 3661f28255Scgd 37*a8c9c98eSdholland #include <stdint.h> 38*a8c9c98eSdholland 3961f28255Scgd /* 4061f28255Scgd * rwho protocol packet format. 4161f28255Scgd */ 4261f28255Scgd struct outmp { 4361f28255Scgd char out_line[8]; /* tty name */ 4461f28255Scgd char out_name[8]; /* user id */ 459ea1ff44Smycroft int32_t out_time; /* time on */ 4661f28255Scgd }; 4761f28255Scgd 4861f28255Scgd struct whod { 4961f28255Scgd char wd_vers; /* protocol version # */ 5061f28255Scgd char wd_type; /* packet type, see below */ 5161f28255Scgd char wd_pad[2]; 529ea1ff44Smycroft int32_t wd_sendtime; /* time stamp by sender */ 539ea1ff44Smycroft int32_t wd_recvtime; /* time stamp applied by receiver */ 5461f28255Scgd char wd_hostname[32]; /* hosts's name */ 559ea1ff44Smycroft int32_t wd_loadav[3]; /* load average as in uptime */ 569ea1ff44Smycroft int32_t wd_boottime; /* time system booted */ 5761f28255Scgd struct whoent { 5861f28255Scgd struct outmp we_utmp; /* active tty info */ 599ea1ff44Smycroft int32_t we_idle; /* tty idle time */ 6061f28255Scgd } wd_we[1024 / sizeof (struct whoent)]; 6161f28255Scgd }; 6261f28255Scgd 6361f28255Scgd #define WHODVERSION 1 6461f28255Scgd #define WHODTYPE_STATUS 1 /* host status */ 6561f28255Scgd 6661f28255Scgd #define _PATH_RWHODIR "/var/rwho" 6761f28255Scgd 683b3774fcSperry #endif /* !_PROTOCOLS_RWHOD_H_ */ 69