#! /bin/sh
#
### BEGIN INIT INFO
# Provides:       dslfirewall
# Required-Start: $network
# Required-Stop:
# Default-Start:  2 3 5
# Default-Stop:
# Description:    Firewall-Skript fuer DSL-Router
### END INIT INFO

# Source SuSE config
#. /etc/rc.config

# Set locations of scripts and test for existence
FW_START=/etc/init.d/dslfirewall_start.rc
FW_STOP=/etc/init.d/dslfirewall_stop.rc
FW_STATUS=/etc/init.d/dslfirewall_status.rc
test -x $FW_START   || exit 5
test -x $FW_STOP    || exit 5
test -x $FW_STATUS  || exit 5

# Shell functions sourced from /etc/rc.status:
#      rc_check         check and set local and overall rc status
#      rc_status        check and set local and overall rc status
#      rc_status -v     ditto but be verbose in local rc status
#      rc_status -v -r  ditto and clear the local rc status
#      rc_failed        set local and overall rc status to failed
#      rc_failed <num>  set local and overall rc status to <num><num>
#      rc_reset         clear local rc status (overall remains)
#      rc_exit          exit appropriate to overall rc status
. /etc/rc.status

# First reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - insufficient privilege
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.

case "$1" in
    start)
        echo -n "Starting DSL-Firewall (dslfirewall): "
        $FW_START
        rc_status -v
        ;;
    stop)
        echo -n "Shutting down DSL-Firewall (dslfirewall): "
        $FW_STOP
        rc_status -v
        ;;
    try-restart)
        $0 status >/dev/null &&  $0 restart
        rc_status
        ;;
    restart)
        $0 stop
        $0 start
        rc_status
        ;;
    status)
        $FW_STATUS
        rc_status
        ;;
    *)
        echo "Usage: $0 {start|stop|status|restart}"
        exit 1
        ;;
esac
rc_exit