debian man page for udbp

UDBP(4) 						   BSD Kernel Interfaces Manual 						   UDBP(4)

NAME
     udbp -- USB Double Bulk Pipe driver

SYNOPSIS
     To compile this driver into the kernel, place the following line in your kernel configuration file:

	   device udbp

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   udbp_load="YES"

DESCRIPTION
     The udbp 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.

     It requires netgraph(4) to be available.  This can be done either by adding options NETGRAPH to your kernel configuration file, or alterna-
     tively loading netgraph(4) as a module, either from /boot/loader.conf or from the command line, before the udbp module.

EXAMPLES
	   options NETGRAPH
	   device udbp

     Add the udbp driver to the kernel.

	   kldload netgraph
	   kldload udbp

     Load the netgraph(4) module and then the udbp driver.

	   ngctl mkpeer udbp0: iface data inet
	   ifconfig ng0 10.0.0.1 10.0.0.2

     Create a new network interface node and connect its inet hook to the data hook of the udbp node.  ifconfig(8) configures the resulting net-
     work 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.

SEE ALSO
     netgraph(4), ng_iface(4), ohci(4), uhci(4), usb(4), ngctl(8)

HISTORY
     The udbp driver first appeared in FreeBSD 5.0.

AUTHORS
     The udbp driver was written by Doug Ambrisko <ambrisko@whistle.com>, Julian Elischer <julian@FreeBSD.org> and Nick Hibma
     <n_hibma@FreeBSD.org>.

     This manual page was written by Nick Hibma <n_hibma@FreeBSD.org>.

BSD
								 November 22, 2006							       BSD