minstall revision 225736 
1#!/bin/csh -f
2#
3set dir=`pwd`
4set karch=`uname -m`
5if ( -d /sys/arch/$karch ) set archdir="/sys/arch/$karch"
6if ( -d /sys/$karch ) set archdir="/sys/$karch"
7set confdir="$archdir/conf"
8
9if ( $dir =~ */FreeBSD ) cd ..
10echo "Patching ip_input.c, ip_output.c and in_proto.c"
11cat FreeBSD/ip_{in,out}put.c.diffs FreeBSD/in_proto.c.diffs |  \
12(cd /sys/netinet; patch)
13
14if ( -f /sys/conf/files.newconf ) then
15	echo "Patching /sys/conf/files.newconf"
16	cat FreeBSD/files.newconf.diffs | (cd /sys/conf; patch)
17	echo "Patching /sys/conf/files"
18	cat FreeBSD/files.diffs | (cd /sys/conf; patch)
19endif
20if ( -f /sys/conf/files.oldconf ) then
21	echo "Patching /sys/conf/files.oldconf"
22	cat FreeBSD/files.oldconf.diffs | (cd /sys/conf; patch)
23	echo "Patching /sys/conf/files"
24	cat FreeBSD/filez.diffs | (cd /sys/conf; patch)
25endif
26
27set config=`(cd $confdir; /bin/ls -1t [0-9A-Z_]*) | head -1`
28echo -n "Kernel configuration to update [$config] "
29set newconfig=$<
30if ( "$newconfig" != "" ) then
31	set config="$confdir/$newconfig"
32else
33	set newconfig=$config
34endif
35echo "Re-config'ing $newconfig..."
36if ( -f $confdir/$newconfig ) then
37	mv $confdir/$newconfig $confdir/$newconfig.bak
38endif
39if ( -d $archdir/../compile/$newconfig ) then
40	set bak=".bak"
41	set dot=0
42	while ( -d $archdir/../compile/${newconfig}.${bak} )
43		set bak=".bak.$dot"
44		set dot=`expr 1 + $dot`
45	end
46	mv $archdir/../compile/$newconfig $archdir/../compile/${newconfig}.$bak
47endif
48awk '{print $0;if($2=="INET"){print"options IPFILTER_LKM"}}' \
49	$confdir/$newconfig.bak > $confdir/$newconfig
50echo 'You will now need to run "config" and build a new kernel.'
51exit 0
52