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 ( $dir =~
*/FreeBSD
* ) cd ..
11 foreach i
(ip_fil.
[ch
] ip_nat.
[ch
] ip_frag.
[ch
] ip_state.
[ch
] fil.c \
12 ip_proxy.
[ch
] ip_
*_pxy.c mlf_ipl.c ipl.h ip_compat.h \
13 ip_auth.
[ch
] ip_log.c
)
16 chmod 644 /sys
/netinet
/$i
19 /bin
/cp $i /usr
/include
/netinet
/$i
20 chmod 644 /usr
/include
/netinet
/$i
25 echo "Copying /usr/include/osreldate.h to /sys/sys"
26 cp /usr
/include
/osreldate.h
/sys
/sys
27 echo "Patching ip_input.c, ip_output.c and in_proto.c"
28 cat FreeBSD-2.2
/ip_
{in,out
}put.c.diffs FreeBSD-2.2
/in_proto.c.diffs | \
29 (cd /sys
/netinet
; patch)
31 if ( -f /sys
/conf
/files.newconf
) then
32 echo "Patching /sys/conf/files.newconf"
33 cat FreeBSD-2.2
/files.newconf.diffs |
(cd /sys
/conf
; patch)
34 echo "Patching /sys/conf/files"
35 cat FreeBSD-2.2
/files.diffs |
(cd /sys
/conf
; patch)
37 if ( -f /sys
/conf
/files.oldconf
) then
38 echo "Patching /sys/conf/files.oldconf"
39 cat FreeBSD-2.2
/files.oldconf.diffs |
(cd /sys
/conf
; patch)
40 echo "Patching /sys/conf/files"
41 cat FreeBSD-2.2
/filez.diffs |
(cd /sys
/conf
; patch)
44 set config
=`(cd $confdir; /bin/ls -1t [0-9A-Z_]*) | head -1`
45 echo -n "Kernel configuration to update [$config] "
47 if ( "$newconfig" != "" ) then
48 set config
="$confdir/$newconfig"
52 echo "Re-config'ing $newconfig..."
53 if ( -f $confdir/$newconfig ) then
54 mv $confdir/$newconfig $confdir/$newconfig.bak
56 if ( -d $archdir/..
/compile
/$newconfig ) then
59 while ( -d $archdir/..
/compile
/${newconfig}.
${bak} )
61 set dot
=`expr 1 + $dot`
63 mv $archdir/..
/compile
/$newconfig $archdir/..
/compile
/${newconfig}.
${bak}
65 awk '{print $0;if($2=="INET"){print"options IPFILTER"}}' \
66 $confdir/$newconfig.bak
> $confdir/$newconfig
67 echo 'You will now need to run "config" and build a new kernel.'