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$FreeBSD: releng/10.3/share/man/man4/udbp.4 204739 2010-03-04 22:06:57Z joel $
.Dd November 22, 2006 .Dt UDBP 4 .Os .Sh NAME .Nm udbp .Nd USB Double Bulk Pipe driver .Sh SYNOPSIS To compile this driver into the kernel, place the following line in your kernel configuration file: d -ragged -offset indent .Cd "device udbp" .Ed
p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent udbp_load="YES" .Ed .Sh DESCRIPTION The .Nm driver provides support for host-to-host cables that contain at least two bulk pipes (one for each direction), for example the EzLink cable and the NetChip 1080 chip.
p
XXX The description of how to add netgraph to the kernel
is out of place here. It should be limited to the
netgraph(4) manpage only. However, that page does
not yet give instructions for kldload(8) for the
clueless. Working on it -- sheldonh
It requires
.Xr netgraph 4
to be available.
This can be done either by adding
.Cd "options NETGRAPH"
to your kernel configuration file, or alternatively loading
.Xr netgraph 4
as a module, either from
a /boot/loader.conf or from the command line, before the .Nm module. .Sh EXAMPLES .Dl options NETGRAPH .Dl device udbp
p Add the .Nm driver to the kernel.
p .Dl kldload netgraph .Dl kldload udbp
p Load the .Xr netgraph 4 module and then the .Nm driver.
p .Dl ngctl mkpeer udbp0: iface data inet .Dl ifconfig ng0 10.0.0.1 10.0.0.2
p Create a new network interface node and connect its inet hook to the data hook of the .Nm node. .Xr ifconfig 8 configures the resulting network interface ng0 with a local IP address of 10.0.0.1 and a remote IP address of 10.0.0.2. On the remote host, the two IP addresses should of course be reversed. .Sh SEE ALSO .Xr netgraph 4 , .Xr ng_iface 4 , .Xr ohci 4 , .Xr uhci 4 , .Xr usb 4 , .Xr ngctl 8 .Sh HISTORY The .Nm driver first appeared in .Fx 5.0 . .Sh AUTHORS .An -nosplit The .Nm driver was written by .An Doug Ambrisko Aq ambrisko@whistle.com , .An Julian Elischer Aq julian@FreeBSD.org and .An Nick Hibma Aq n_hibma@FreeBSD.org .
p This manual page was written by .An Nick Hibma Aq n_hibma@FreeBSD.org .