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 5 CARD=sr0 6 7 # create an interface "ng0" and attach it to the sync port. 8 # The packets had jolly well better be IP because we are not discriminating. 9 ngctl mkpeer ${CARD}: iface rawdata inet 10 11 # if ng0 already exists, use a CONNECT command instead of a mkpeer. e.g. 12 # ngctl connect ${CARD}: ng0: rawdata inet 13 14 # Then use ifconfig on interface ng0 as usual 15 16