1*e5cc2e7eSschwarze.\" $OpenBSD: vnet.4,v 1.4 2013/07/16 16:05:50 schwarze Exp $ 2dd58c175Skettenis.\" 3dd58c175Skettenis.\" Copyright (c) 2009 Mark Kettenis <kettenis@openbsd.org> 4dd58c175Skettenis.\" 5dd58c175Skettenis.\" Permission to use, copy, modify, and distribute this software for any 6dd58c175Skettenis.\" purpose with or without fee is hereby granted, provided that the above 7dd58c175Skettenis.\" copyright notice and this permission notice appear in all copies. 8dd58c175Skettenis.\" 9dd58c175Skettenis.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10dd58c175Skettenis.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11dd58c175Skettenis.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12dd58c175Skettenis.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13dd58c175Skettenis.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14dd58c175Skettenis.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15dd58c175Skettenis.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16dd58c175Skettenis.\" 17*e5cc2e7eSschwarze.Dd $Mdocdate: July 16 2013 $ 18dd58c175Skettenis.Dt VNET 4 sparc64 19dd58c175Skettenis.Os 20dd58c175Skettenis.Sh NAME 21dd58c175Skettenis.Nm vnet 22dd58c175Skettenis.Nd virtual network interface 23dd58c175Skettenis.Sh SYNOPSIS 24dd58c175Skettenis.Cd "vnet* at cbus?" 256147c44bSkettenis.Cd "vnet* at vsw?" 26dd58c175Skettenis.Sh DESCRIPTION 27dd58c175SkettenisThe 28dd58c175Skettenis.Nm 29dd58c175Skettenisdriver provides a network interface using the services provided by the 30dd58c175SkettenisUltraSPARC Hypervisor as found on sun4v systems. 31dd58c175SkettenisIt connects to a virtual switch (vsw) device or virtual network (vnet) 32dd58c175Skettenisdevice in another logical domain using a logical domain channel 33dd58c175Skettenisprovided by the hypervisor. 3488673197Sjmc.Pp 35dd58c175SkettenisThe 36dd58c175Skettenis.Nm 3788673197Sjmcdriver supports version 1.0 of the vNet protocol. 3888673197Sjmc.Pp 39dd58c175SkettenisThe 40dd58c175Skettenis.Nm 41dd58c175Skettenisdriver supports the following media types: 42dd58c175Skettenis.Bl -tag -width autoselect 43dd58c175Skettenis.It autoselect 44dd58c175SkettenisEnable autoselection of the media type and options. 45dd58c175SkettenisThe driver always uses the fastest available speed and the media 46dd58c175Skettenisoptions provided by the underlying host of the virtual machine. 47dd58c175Skettenis.El 48dd58c175Skettenis.Pp 49dd58c175SkettenisFor more information on configuring this device, see 50dd58c175Skettenis.Xr ifconfig 8 . 51dd58c175Skettenis.Sh SEE ALSO 52dd58c175Skettenis.Xr arp 4 , 5388673197Sjmc.Xr cbus 4 , 54dd58c175Skettenis.Xr ifmedia 4 , 55dd58c175Skettenis.Xr intro 4 , 56dd58c175Skettenis.Xr netintro 4 , 576147c44bSkettenis.Xr vsw 4 , 58dd58c175Skettenis.Xr hostname.if 5 , 59dd58c175Skettenis.Xr ifconfig 8 60dd58c175Skettenis.Sh HISTORY 61dd58c175SkettenisThe 62dd58c175Skettenis.Nm 63dd58c175Skettenisdriver first appeared in 64dd58c175Skettenis.Ox 4.5 . 65dd58c175Skettenis.Sh AUTHORS 66dd58c175SkettenisThe 67dd58c175Skettenis.Nm 68dd58c175Skettenisdriver was written by 69*e5cc2e7eSschwarze.An Mark Kettenis Aq Mt kettenis@openbsd.org . 70