freebsd man page for harp

HARP(4)                                                    BSD Kernel Interfaces Manual                                                    HARP(4)

NAME
     harp -- pseudo physical interface driver for HARP

SYNOPSIS
     device atm
     options NATM
     options ATM_CORE
     device harp

DESCRIPTION
     The harp driver, when loaded, attaches to all netgraph(4) ATM interfaces in the system, and for each of these interfaces presents a physical
     interface to the HARP stack.  The name of the harp physical interface is the same as the name of the Netgraph interface (they are in differ-
     ent namespaces).

SEE ALSO
     fatm(4), hatm(4), ng_atm(4), patm(4), atm(8)

CAVEATS
     When fatm(4) is used, it must be started before harp is loaded, to get the correct configuration for the HARP physical interface.

AUTHORS
     Harti Brandt <harti@FreeBSD.org>

BSD                                                                July 21, 2003                                                               BSD