NetBSD/dist/ipf/OpenBSD/unkinstall
2004-03-28 09:00:53 +00:00

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#! /bin/sh
#
# kinstall/minstall - install patches to kernel sources
#
# WARNING: This script should be run exactly once on a virgin system
#
PATH=/sbin:/usr/sbin:/bin:/usr/bin; export PATH
# try to bomb out fast if anything fails....
set -e
argv0=`basename $0`
dir=`pwd`
karch=`uname -m`
archdir="/sys/arch/$karch"
confdir="$archdir/conf"
case "$dir" in
*/OpenBSD )
cd ..
;;
esac
echo -n "Removing "
for i in ip_fil.[ch] ip_nat.[ch] ip_frag.[ch] ip_state.[ch] fil.c ip_compat.h ip_proxy.[ch] ip_ftp_pxy.c ip_auth.[ch] ip_log.c
do
echo -n "/sys/netinet/$i "
/bin/rm -f /sys/netinet/$i
done
echo
if [ -f /sys/netinet/ipfbackup.tar ] ; then
echo -n "Restoring old kernel sources"
( cd /sys/netinet ; tar xpf ipfbackup.tar )
fi
echo
echo "Unpatching /sys/conf/files ..."
cat OpenBSD/files.diffs | (cd /sys/conf; patch -R)
echo -n "Kernel configuration to update [GENERIC] "
read newconfig junk
if [ -n "$newconfig" ] ; then
config="$confdir/$newconfig"
else
newconfig="$confdir/GENERIC"
fi
mv $archdir/compile/$newconfig $archdir/compile/$newconfig.bak
egrep -v 'IPFILTER' $confdir/$newconfig.bak > $confdir/$newconfig
echo 'You will now need to run "config" and build a new kernel.'
exit 0