title: Trouble on state FIN_WAIT_1
body: <p>recently i've got some port holding on <strong>FIN_WAIT_1</strong> state till two days later. The target port is used by one server process ever and client connect to the server process through this port.  </p>
  
  <p>The situation is we stopped the server process, and obviously some client is still connecting with the server at that moment. From my understanding, the server process sends a FIN package to client and waiting for the ACK package back. Unfortunately, that ACK package seems not like coming to server side till two days later.</p>
  
  <p>my question is there any config like timeout to <strong>FIN_WAIT_1</strong> status. i walked through the internet searching but found nothing there. Please help tell me if you have any experience with this.</p>
  
  <p>BTW, the server process has already gone while the FIN_WAIT_1 happening to the port.</p>
  
  <p>Thanks in advance</p>