TCP parameter settings

TCP parameter settings indicate the identification of the fid_TCP link. The default value is 0 (Flow ID) upper limit of window_Advertised window (upper bond ). The Advertised window is also called the receive window, which indicates the number of data packets that can be accommodated by the receiving end cache. When Congestion window> Advertised window, TCP will execute flow control, to avoid cache overflow caused by transmission too fast, the initial value of maxcwnd_Congestion window ecn_True indicates the timeout time of tcpTick_TCP using ECNpacketSize _ data packet size (default: 0.01 seconds) maxburst_each time an ACK is received, the transmission end can increase the number of transmitted data packets. 0 indicates the setting of the TCP receiving end to disable this function: packetSize_ACK package size status parameter of the TCP transmission end: dupacks_Duplicate ACK quantity t_seqno _ number of data packets currently transmitted ssthresh_Slow-start threshold value cwnd_Congestion window value ack _ number of the last ACK number received by the transport end maxseq _ number of the last packet sent by the transport end