s/@TH_FIN@/0x01/g
s/@TH_SYN@/0x02/g
s/@TH_RST@/0x04/g
s/@TH_PUSH@/0x08/g
s/@TH_ACK@/0x10/g
s/@TH_URG@/0x20/g
s/@TH_ECE@/0x40/g
s/@TH_CWR@/0x80/g
s/@TCPS_CLOSED@/-6/g
s/@TCPS_IDLE@/-5/g
s/@TCPS_BOUND@/-4/g
s/@TCPS_LISTEN@/-3/g
s/@TCPS_SYN_SENT@/-2/g
s/@TCPS_SYN_RCVD@/-1/g
s/@TCPS_ESTABLISHED@/0/g
s/@TCPS_CLOSE_WAIT@/1/g
s/@TCPS_FIN_WAIT_1@/2/g
s/@TCPS_CLOSING@/3/g
s/@TCPS_LAST_ACK@/4/g
s/@TCPS_FIN_WAIT_2@/5/g
s/@TCPS_TIME_WAIT@/6/g
s/@TCP_MIN_HEADER_LENGTH@/20/g