5 if ( -d /sys
/arch
/$karch ) set archdir
="/sys/arch/$karch"
6 if ( -d /sys
/$karch ) set archdir
="/sys/$karch"
7 set confdir
="$archdir/conf"
9 if ( $dir =~
*/FreeBSD
* ) cd ..
10 echo "Unpatching ip_input.c, ip_output.c and in_proto.c"
11 cat FreeBSD-2.2
/ip_
{in,out
}put.c.diffs FreeBSD-2.2
/in_proto.c.diffs | \
12 (cd /sys
/netinet
; patch -R)
14 set config
=`(cd $confdir; /bin/ls -1t [0-9A-Z_]*) | head -1`
15 echo -n "Kernel configuration to update [$config] "
17 if ( "$newconfig" != "" ) then
18 set config
="$confdir/$newconfig"
22 if ( -f $confdir/$newconfig ) then
23 mv $confdir/$newconfig $confdir/$newconfig.bak
25 if ( -d $archdir/..
/compile
/$newconfig ) then
28 while ( -d $archdir/..
/compile
/${newconfig}.
${bak} )
30 set dot
=`expr 1 + $dot`
32 mv $archdir/..
/compile
/$newconfig $archdir/..
/compile
/${newconfig}.
$bak
34 grep -v IPFILTER
$confdir/$newconfig.bak
> $confdir/$newconfig
35 echo 'You will now need to run "config" and build a new kernel.'