Probleme mit NTP Server wenn Netzwerk nicht verfügbar

## Path:           Network/NTP
## Description:    Network Time Protocol (NTP) server settings
## Type:           string
## Default:        AUTO-2
## ServiceRestart: ntp
#
# Usually it's a good idea to get the current time and date
# from some other ntp server, before the local xntpd is started.
# - Set XNTPD_INITIAL_NTPDATE="AUTO" to query ALL servers listed
#   in the configuration file (/etc/ntp.conf).
# - Set XNTPD_INITIAL_NTPDATE="AUTO-{NUMBER}" to query the first {NUMBER}
#   servers listed in the configuration file. E.g. "AUTO-2".
# Otherwise provide a space-separated list of ntp servers to query, or
# set XNTPD_INITIAL_NTPDATE="" to do no initial query at all.
#
NTPD_INITIAL_NTPDATE="AUTO-2"

case "$1" in
    start)
        # get the initial date from the timeservers configured in ntp.conf
        NTPDATE_FROM=$(initial_ntpdate)
        if [ -n "$NTPDATE_FROM" -a -x $NTPDATE_BIN ]; then
                ntpd_is_running || {
                        echo -n "Try to get initial date and time via NTP from $NTPDATE_FROM"
                        # -b: Set time on runlevel change, otherwise let
                        #     ntpdate decide whether to slew or step.
                        test -z $INIT_VERSION \
                                && FORCE_STEP="" \
                                || FORCE_STEP="-b"
                        # -u: Use an unprivileged port for outgoing packets,
                        #     may be we have to synchronise with hosts beyond
                        #     a firewall.
                        $NTPDATE_BIN -t 10 -s $FORCE_STEP $NTPDATE_FROM \
                                && echo $rc_done \
                                || echo $rc_failed
                        # error here is reported but not propagated.
                }
        fi
        # do we want to set the CMOS clock?
        set_cmos_clock