X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?a=blobdiff_plain;f=debian%2Fpreinst;h=01a7582a79c8dfcbbbbe750c0f131ffb89292a67;hb=b3765a1e67cb0bf1d5f8f1d82fd822bf78400be4;hp=6cc6e1f8103dc8338cb62ca3159845a7aee69af0;hpb=e7d98e8f3aabd8ac906b73bfa2e301e38d490be8;p=kernel-cn.git

diff --git a/debian/preinst b/debian/preinst
index 6cc6e1f..01a7582 100755
--- a/debian/preinst
+++ b/debian/preinst
@@ -29,9 +29,29 @@ esac
 
 # make GRUB template directory
 if [ ! -d /boot/grub ]; then
+    echo "CN: Made /boot/grub directory."
     mkdir -p /boot/grub
 fi
 
+################################################################################
+
+DIVERT_TO="grub grub-probe"
+
+echo -n "CN: Diverting binaries:"
+for i in $DIVERT_TO; do
+    dpkg-divert --add --rename --package 'kernel-2.6-cn' \
+        --divert /usr/sbin/$i.real /usr/sbin/$i >/dev/null
+    echo -n " $i"
+done
+echo "."
+
+################################################################################
+
+if iptables-save | grep -qs '^-A.* -m layer7 '; then
+    echo 'CN: Layer7 Netfilter no longer supported, report this to SysHelp!'
+    exit 1
+fi
+
 # dh_installdeb will replace this with shell code automatically
 # generated by other debhelper scripts.