BSD/kupgrade

#!/bin/sh
#
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`
os=`uname -s`
if [ $os = FreeBSD ] ; then
	rev=`uname -r`
	rev=`expr $rev : '\([0-9]*\)\..*'`
	if [ $rev = 2 ] ; then
		echo "Copying /usr/include/osreldate.h to /sys/sys"
		cp /usr/include/osreldate.h /sys/sys
	fi
	if [ -f /sys/contrib/ipfilter/netinet/mlfk_ipl.c ] ; then
		/bin/cp mlfk_ipl.c /sys/contrib/ipfilter/netinet/
	fi
fi
archdir="/sys/arch/$karch"
ipfdir=/sys/netinet
if [ -d /sys/contrib/ipfilter ] ; then
	ipfdir=/sys/contrib/ipfilter/netinet
fi
confdir="$archdir/conf"
 
echo -n "Installing "
for i in ip_fil.[ch] fil.c ip_nat.[ch] ip_frag.[ch] ip_state.[ch] ip_proxy.[ch] ip_auth.[ch] ip_log.c ip_compat.h ipl.h ip_*_pxy.c ; do
	echo -n "$i "
	cp $i $ipfdir
	chmod 644 $ipfdir/$i
done
echo ""
echo -n "Installing into /usr/include/netinet"
for j in auth compat fil frag nat proxy state ; do
	i=ip_$j.h
	if [ -f "$i" ] ; then
		echo -n " $i"
		cp $i /usr/include/netinet/$i
		chmod 644 /usr/include/netinet/$i
	fi
done
for j in ipl.h; do
	if [ -f "$j" ] ; then
		echo -n " $j"
		cp $j /usr/include/netinet/$j
		chmod 644 /usr/include/netinet/$j
	fi
done
echo

if [ -f /sys/netinet/ip_fil_compat.h ] ; then
	echo "Linking /sys/netinet/ip_compat.h to /sys/netinet/ip_fil_compat.h"
	rm /sys/netinet/ip_fil_compat.h
	ln -s /sys/netinet/ip_compat.h /sys/netinet/ip_fil_compat.h
fi
exit 0