1*4d1c17a2Sjmatthew.\" $OpenBSD: vmt.4,v 1.10 2021/01/15 06:16:21 jmatthew Exp $ 298e33d7cSdlg.\" 398e33d7cSdlg.\" Copyright (c) 2008 Marco Peereboom <marco@openbsd.org> 498e33d7cSdlg.\" Text was heavily borrowed from the IPMI spec V1.5 598e33d7cSdlg.\" 698e33d7cSdlg.\" Permission to use, copy, modify, and distribute this software for any 798e33d7cSdlg.\" purpose with or without fee is hereby granted, provided that the above 898e33d7cSdlg.\" copyright notice and this permission notice appear in all copies. 998e33d7cSdlg.\" 1098e33d7cSdlg.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 1198e33d7cSdlg.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 1298e33d7cSdlg.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 1398e33d7cSdlg.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 1498e33d7cSdlg.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15f142b043Sweerd.\" ACTION OF CONTRACT, NEGLIGENCE OR TORTIOUS ACTION, ARISING OUT OF 16f142b043Sweerd.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*4d1c17a2Sjmatthew.Dd $Mdocdate: January 15 2021 $ 1898e33d7cSdlg.Dt VMT 4 1998e33d7cSdlg.Os 2098e33d7cSdlg.Sh NAME 2198e33d7cSdlg.Nm vmt 2298e33d7cSdlg.Nd VMware Tools driver 2398e33d7cSdlg.Sh SYNOPSIS 241ae25d81Sreyk.Cd "vmt0 at pvbus0" 2598e33d7cSdlg.Sh DESCRIPTION 2698e33d7cSdlgThe 2798e33d7cSdlg.Nm 2898e33d7cSdlgdriver is a kernel level implementation of VMware Tools. 2998e33d7cSdlgVMware Tools are intended to provide better support for operating systems 3098e33d7cSdlgrunning inside virtual machines. 3198e33d7cSdlg.Pp 3298e33d7cSdlg.Nm 33c3ae1c32Sdlghandles shutdown and reboot requests from the host by signalling 34c3ae1c32Sdlg.Xr init 8 3586acd20aSschwarzewith 3686acd20aSschwarze.Dv SIGUSR2 3786acd20aSschwarzeand 3886acd20aSschwarze.Dv SIGINT 3986acd20aSschwarzerespectively. 40c3ae1c32Sdlg.Nm 41c3ae1c32Sdlgwill log notifications that the guest has been suspended or resumed by the 42c3ae1c32Sdlghost. 43e36c9e7bSjmcIt also provides access to the host machine's clock as a timedelta sensor. 44c3ae1c32Sdlg.Pp 45c3ae1c32Sdlg.Nm 46*4d1c17a2Sjmatthewreports the guest's hostname and all non-loopback IP addresses to the host. 4798e33d7cSdlg.Sh SEE ALSO 481ae25d81Sreyk.Xr pvbus 4 , 49c3ae1c32Sdlg.Xr init 8 , 5098e33d7cSdlg.Xr sensorsd 8 , 5198e33d7cSdlg.Xr sysctl 8 528f6ec24aStedu.Pp 538f6ec24aSteduA 5486acd20aSschwarze.Sy vmwh 558f6ec24aSteduhelper program is available via 568f6ec24aStedu.Xr packages 7 . 5798e33d7cSdlg.Sh HISTORY 5898e33d7cSdlgThe 5998e33d7cSdlg.Nm 6098e33d7cSdlgdriver first appeared in 6198e33d7cSdlg.Ox 4.4 . 6298e33d7cSdlg.Sh AUTHORS 6398e33d7cSdlgThe 6498e33d7cSdlg.Nm 6598e33d7cSdlgdriver was written by 66e5cc2e7eSschwarze.An David Gwynne Aq Mt dlg@openbsd.org . 67