[vpp-dev] Support for TCP flag

[Rubina Bianchi]

Hi
I have a question about vpp stateful mode. It seems that vpp stateful mode 
hasn't implemented completely. I mean there aren't any feature same as contrack 
in linux kernel. So, vpp doesn't have any mechanism to handle TCP sessions 
based on different flags. For example I sent TCP three way handshaking packets 
in different order (ack -> syn -> syn-ack), in this case an idle session is 
added to session table. Do you have any plan to develop it?