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|
#! /bin/sh
# postinst script for tun
# tasks: setup device file, modutils-file, modules dependencies
# unfortunately these are not officially known,
# thus MAKEDEV is not useable :-(
TUN_MAJOR=90
TUN_MINOR=0
TAP_MINOR=128
# how many devices of each type do we want?
# a good guestimate
HOWMANY=4;
PKGNAME="tun-module-${kpkg:Kernel-Version}";
set -e
case "$1" in
configure)
depmod -a || true;
if [ -x /sbin/update-modules ];
then
/sbin/update-modules
fi
if [ ! -c /dev/.devfsd ];
then
for i in `seq 0 $HOWMANY`;
do
if [ ! -c /dev/tun$i ];
then
echo "Generating device file /dev/tun$i";
rm -f /dev/tun$i;
j=$(($i+$TUN_MINOR));
mknod -m 0600 /dev/tun$i c $TUN_MAJOR $j
fi
if [ ! -c /dev/tap$i ];
then
echo "Generating device file /dev/tap$i";
rm -f /dev/tap$i;
j=$(($i+$TAP_MINOR));
mknod -m 0600 /dev/tap$i c $TUN_MAJOR $j
fi
done
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
exit 0;
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
|
