#! /bin/sh

# $Id: dns-clean,v 1.1.1.1 2004/05/07 03:12:59 john Exp $

# dns-clean by John Hasler 1999-2003
# Any possessor of a copy of this program may treat it as if it
# were in the public domain.  I waive all rights.

# This script should be run at bootup to clean up any mess left by 0dns-up.
# It should be run before ppp is started.
# It should never be run while ppp is up.

### BEGIN INIT INFO
# Provides:          dns-clean
# X-Start-Before:    networking ifupdown resolvconf
# Required-Start:    $local_fs
# Required-Stop:     $local_fs
# Default-Start:     S
# Default-Stop:
# Short-Description: Cleans up any mess left by 0dns-up
# Description: 0dns-up often leaves behind some cruft. This Script is meant
#              to clean up any such mess.
### END INIT INFO

setvar PATH = "/sbin:/bin:/usr/sbin:/usr/bin"

test -f /usr/sbin/pppconfig || exit 0
mkdir /var/run/pppconfig >/dev/null 2>&1 || true
test -f /etc/ppp/ip-down.d/0dns-down || exit 0

case (1) {
  start {
	/bin/echo -n "Running 0dns-down to make sure resolv.conf is ok..."
	/etc/ppp/ip-down.d/0dns-down "0dns-clean" && /bin/echo "done."
	}
  stop|restart|force-reload {
	}
  * {
        }
}

exit 0