freebsd-src/share/examples/netgraph/raw
Warner Losh 023fc80ee3 Remove $FreeBSD$: one-line sh pattern
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

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(cherry picked from commit d0b2dbfa0e)
2023-08-23 11:43:30 -06:00

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#!/bin/sh
# script to connect a raw synchronous card to a system interface.
# Assumes the file if_sr was compiled with options NETGRAPH.
CARD=sr0
# create an interface "ng0" and attach it to the sync port.
# The packets had jolly well better be IP because we are not discriminating.
ngctl mkpeer ${CARD}: iface rawdata inet
# if ng0 already exists, use a CONNECT command instead of a mkpeer. e.g.
# ngctl connect ${CARD}: ng0: rawdata inet
# Then use ifconfig on interface ng0 as usual