[zeromq-dev] Client broken but the tcp connection still ESTABLISHED

[陈远]

We use the zmq Req/Rep in our lan,we found a  mysterious thing:
while the client machine broken(such as power off),
the server side  shows the connection is still ESTABLISHED.
See the list below ,the machie 192.168.6.72 had broken but the tcp connection still ESTABLISHED


C:\Users\Administrator>netstat -an |findstr "1842"
  TCP    0.0.0.0:1842           0.0.0.0:0              LISTENING
  TCP    192.168.1.190:1842     192.168.6.72:16715     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:16729     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:19307     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:19309     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:20688     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:20691     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:56449     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.72:56451     ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.95:1318      ESTABLISHED
  TCP    192.168.1.190:1842     192.168.6.95:1325      ESTABLISHED


  Please help ?thank you!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.zeromq.org/pipermail/zeromq-dev/attachments/20140731/1473fabb/attachment.htm>