TCP/IP Configuration and Management Manual

SCF Reference
TCP/IP Configuration and Management Manual—427132-004
4-128
TCP Records
[f1,f2,f3,f4,f5,f6]
indicates the control flags set. The possible flags that can be set are SYN, ACK,
FIN, RST, PUSH, and URG.
fin-state
indicates the final state after the data was received. The possible states are:

CLOSE-WAIT

LAST-ACK

CLOSED

LISTEN

CLOSING

SYN-RECVD

ESTABLISHED

SYN-SENT

FIN-WAIT-1

TIME-WAIT

FIN-WAIT-2
rcv-nxt
indicates the next sequence number expected to be received.
rcv-wnd
indicates the receive window.
rcv-up
indicates the receive urgent pointer.
snd-una
indicates the oldest unacknowledged sequence number.
snd-nxt
indicates the next sequence number to be sent.
snd-max
indicates the maximum sequence number that can be sent.
snd-wl1
indicates the sequence number used for the last window update.
snd-wl2
indicates the acknowledgment number used for the last window update.