Network Time Protocol (NTP) configuration 900 #include #include #include #include Configurable offload options Enable timestamping of packets in the NIC hardware Enable timestamping on all supported interfaces Interface to enable timestamping on txt Interface name #include Selects which inbound packets are timestamped by the NIC all ntp ptp none all All received packets are timestamped ntp Only NTP packets are timestamped ptp Only PTP packets, or NTP packets using the PTP transport, are timestamped none No received packets are timestamped (all|ntp|ptp|none) Enables the PTP transport for NTP packets Leap second behavior ignore smear system timezone ignore No correction is applied to the clock for the leap second smear Correct served time slowly be slewing instead of stepping system Kernel steps the system clock forward or backward timezone Use UTC timezone database to determine when will the next leap second occur (ignore|smear|system|timezone) timezone Network Time Protocol (NTP) server ipv4 IP address of NTP server ipv6 IPv6 address of NTP server hostname Fully qualified domain name of NTP server Marks the server as unused Enable Network Time Security (NTS) for the server Associate with a number of remote servers Marks the server as preferred Use the PTP transport for the server Use the interleaved mode for the server