1.\" Copyright (c) 2020 The DragonFly BSD Project. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" 26.Dd November 25, 2020 27.Dt TBRIDGE 4 28.Os 29.Sh NAME 30.Nm tbridge 31.Nd Testbridge Device Support 32.Sh SYNOPSIS 33To compile testbridge device support into the kernel, place the following lines 34in your kernel configuration file: 35.Bd -ragged -offset indent 36.Cd "device tbridge" 37.Ed 38.Pp 39Alternatively, to load testbridge support as modules at boot time, place the 40following lines in 41.Xr loader.conf 5 : 42.Bd -literal -offset indent 43tbridge_load="YES" 44.Ed 45.Sh DESCRIPTION 46The 47.Nm 48driver is part of the 49.Xr dfregress 8 50suite and it provides the interface for running test cases in the kernel space. 51Each test case will have the form of a kernel module which is loaded and 52unloaded automatically during the test process. 53For this reason, the 54.Nm 55kernel module must be loaded before 56.Xr dfregress 8 57is run. 58.Sh SEE ALSO 59.Xr dfregress 8 , 60.Xr tbridge 9 61.Sh AUTHORS 62The 63.Nm 64driver was written for 65.Dx 66by 67.An -nosplit 68.An Alex Hornung Aq Mt alex@alexhornung.com . 69