#!/bin/sh -e

case "$1" in
    configure)
        # if we are upgrading from version < 3.4 then we have to rename the
        # configuration file
        if [ "$2" ] && dpkg --compare-versions "$2" lt "3.4"
        then
            if [ -f /etc/shorewall-lite/shorewall.conf ]
            then
                rm /etc/shorewall-lite/shorewall.conf
            fi
        fi
        ;;

    abort-upgrade|abort-remove|abort-deconfigure)
        ;;
        
    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
        ;;
esac

#DEBHELPER#