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#!/bin/sh
#
# Universal TUN/TAP device driver.
# Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com>
#
# Create TUN and TAP devices in /dev
#
# $Id: create_dev,v 1.2 2000/10/28 21:22:37 maxk Exp $
#
case $1 in
2.2*)
TUN_MAJOR=90
TUN_MINOR=0
TAP_MINOR=128
#
# TUN
rm -f /dev/tun*
for i in 0 1 2 3; do
mknod /dev/tun$i c ${TUN_MAJOR} $i
done
#
# TAP
rm -f /dev/tap*
for i in 0 1 2 3; do
mknod /dev/tap$i c ${TUN_MAJOR} `expr $i + ${TAP_MINOR}`
done
;;
2.4*)
TUN_MAJOR=10
TUN_MINOR=200
if [ ! -d /dev/net ]; then
mkdir /dev/net
fi
rm -f /dev/net/tun
mknod /dev/net/tun c ${TUN_MAJOR} ${TUN_MINOR}
;;
*)
echo "Unknown kernel version"
;;
esac
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