harp4
Pseudo physical interface driver for harp
Usage
device atm options NATM options ATM_CORE device harp
Overview
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 different namespaces).
Caveats
When fatm(4) is used, it must be started before harp is loaded, to get the correct configuration for the HARP physical interface.