Radix cross Linux

Index: iptables-pkg-install.sh
===================================================================
--- iptables-pkg-install.sh	(revision 384)
+++ iptables-pkg-install.sh	(revision 385)
@@ -1,5 +1,19 @@
 #!/bin/sh
 
+# Preserve new files
+install_file() {
+  NEW="$1"
+  OLD="`dirname $NEW`/`basename $NEW .new`"
+  # If there's no file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+
 # arg 1:  the new package version
 pre_install() {
   /bin/true
@@ -7,7 +21,7 @@
 
 # arg 1:  the new package version
 post_install() {
-  /bin/true
+  install_file etc/ethertypes.new
 }
 
 # arg 1:  the new package version