소재지 ₍₍◝(･'ω'･)◟⁾⁾ 🐟️?给N时间简史kskgjgllkgkkgkgk洛索洛芬刚看过开个口嘎嘎嘎就感觉估计
 PNG      %k25u25%fgd5n!<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>Precision Time Protocol (PTP) Master</short>
  <description>The Precision Time Protocol (PTP) allows to synchronize computers to a time master. Enable this option, if you are providing a PTP master. You need the linuxptp package installed for this option to be useful.</description>
  <port protocol="udp" port="319"/>
  <port protocol="udp" port="320"/>
</service>