1#!/bin/sh 2# script to connect a raw synchronous card to a system interface. 3# Assumes the file if_sr was compiled with options NETGRAPH. 4# $FreeBSD$ 5 6CARD=sr0 7 8# create an interface "ng0" and attach it to the sync port. 9# The packets had jolly well better be ip because we are not discriminating. 10ngctl mkpeer ${CARD}: iface rawdata inet 11 12# if ng0 already exists, use a CONNECT command instead of a mkpeer. e.g. 13# ngctl connect ${CARD}: ng0: rawdata inet 14 15# Then use ifconfig on interface ng0 as usual 16 17