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!
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