TCP timeout configuration in Aggregate OPC UA server for non-OPC UA sessions

[Nikhil-in1abb]

Type of issue

• Bug
• Enhancement
• Compliance
• Question
• Help wanted

Current Behavior

The session timeout configuration is available for the server that is applicable for OPC UA sessions. I open TCP sessions with external tools, does the application have default timeout mechanism/keepalive mechanism to check if the session is open and close it?

My scenario. I open a TCP session (non-OPC UA) with external tools to simulate this scenario I get the 3 way handshake established. The client connection stays open. The server does not send fin-ack/reset-ack.

Is there resolution to this issue?

Expected Behavior

I get Fin-ack/reset-ack from the server post a configured timeout/keepalive to close the active session from the OPC UA server.

Steps To Reproduce

No response

Environment

- OS:
- Environment:
- Runtime:
- Nuget Version:
- Component:
- Server:
- Client:

Anything else?

No response