share/examples/netgraph/raw

   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: src/share/examples/netgraph/raw,v 1.1 1999/11/19 07:04:36 julian Exp $
   5 # $DragonFly: src/share/examples/netgraph/raw,v 1.2 2003/06/17 04:36:57 dillon Exp $
   6
   7 CARD=sr0
   8
   9 # create an interface "ng0" and attach it to the sync port.
  10 # The packets had jolly well better be ip because we are not discriminating.
  11 ngctl mkpeer ${CARD}: iface rawdata inet
  12
  13 # if ng0 already exists, use a CONNECT command instead of a mkpeer. e.g.
  14 # ngctl connect ${CARD}: ng0: rawdata inet
  15
  16 # Then use ifconfig on interface ng0 as usual
  17