["ygm" <464713256@xxxxxx>]

How to manage conn hashtable? recv TH_FIN, TH_RST packet will remove conn from hashtable and free conn memory: 

  conversation_hashtable_no_addr2_or_port2; 

  conversation_hashtable_no_addr2; 

  conversation_hashtable_no_port2; 

  conversation_hashtable_exact;