View file File name : ntp Content :#!/bin/sh old_ntp_servers="unknown and invalid" new_ntp_servers=$DHCP4_NTP_SERVERS case "$2" in up|vpn-up) reason=BOUND; ;; down|vpn-down) reason=RELEASE; ;; *) exit 0; ;; esac test -f /etc/dhcp/dhclient-exit-hooks.d/ntp || exit 0 . /etc/dhcp/dhclient-exit-hooks.d/ntp