Hi, I am trying to implement the TCP Statefull firewall.

I can write the application, which looks the TCP Packets for 3 way
handshaking(Genuine TCP Session Start)  and  will install the openflow rule
in datapath(with TCP SRC and DST port).

But how the application, can know the Session Termination (FIN, RST etc),
to remove the flow.

I guess, in the Openflow match rules we have only TCP Port numbers...

Any suggestions.

Thanks
Suresh

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*Knet solutions.*
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