#--------------------------------------------------------------------
# /etc/rc.d/rc900.ntp - create ntp configuration
#
# Creation: 10.03.2004 Claas Hilbrecht <babel@fli4l.de>
# Last Update: $Id$
#--------------------------------------------------------------------

if [ "$OPT_NTP" = "yes" ]
then
    begin_script ntp "starting ntp daemon..."

    # add ntp services to /etc/services.
    # this is REQUIRED for ntpd to work!
    echo "ntp 123/udp" >> /etc/services

    [ ! -e /etc/ntp.peers ] && echo "#" > /etc/ntp.peers
    [ ! -e /etc/ntp.pool ] && echo "#" > /etc/ntp.pool

    if [ $NTP_REFCLOCK_TYPE != none ]
    then
        case $NTP_REFCLOCK_DEVICE in
            ttyS*)
                setserial /dev/NTP_REFCLOCK_DEVICE low_latency
                ;;
        esac

        case $NTP_REFCLOCK_TYPE in
            mouseclock-nts)
                ln -s /dev/$NTP_REFCLOCK_DEVICE /dev/refclock-0
                echo "server 127.127.8.0 mode 14 iburst" > /etc/ntp.refclock
                ;;
            mouseclock-usb-ii)
                ln -s /dev/ttyUSB0 /dev/refclock-0
                echo "server 127.127.8.0 mode 19 iburst" > /etc/ntp.refclock
                ;;
            sure)
                ln -s /dev/$NTP_REFCLOCK_DEVICE /dev/refclock-0
                echo "server 127.127.8.0 mode 14 iburst" > /etc/ntp.refclock
                ;;
            hopf-seriell)
                ln -s /dev/$NTP_REFCLOCK_DEVICE /dev/refclock-0
                echo "server 127.127.8.0 mode 12 iburst" > /etc/ntp.refclock
                ;;
            neoclock4x)
                ln -s /dev/$NTP_REFCLOCK_DEVICE /dev/neoclock4x-0
                cat <<EOF>>/etc/ntp.refclock
server 127.127.44.0 iburst
# use CMOS clock to sync 1=enable 0=disable
fudge 127.127.44.0 flag1 0
# use CMOS clock even it wasn't synced before (dangerous!) 1=enable 0=disable
fudge 127.127.44.0 flag2 0
# 1=enable extensive logging
fudge 127.127.44.0 flag4 1
EOF
                ;;
            *)
                ;;
        esac
    fi

#    service-restart.sh 1 /usr/sbin/ntpd -g &
    ntpd -g

    if [ $NTP_CHECK_STATUS = yes ]
    then
        echo "ntp_firstsync=yes" > /var/run/ntp_firstsync
        httpd-menu.sh add -p 300 status_ntp.cgi NTP '$_MT_stat' status

        service-restart.sh 1 /usr/bin/check_ntp_status $NTP_REFCLOCK_TYPE $NTP_SHOW_STATUS_VIA_LED &
    fi

    end_script
fi