达的时间来看,是乱序了 7.关于SLE和SRE: SACK在数据丢包需要重传时起作用。 比如,服务器已发送的数据为1~34454个包,但是,客户端只收到了“1~1301,5201...端接收数据的滑动窗口更新了一般出现这种情况,就是由于发送端的应用程序将数据从接收数据缓冲区中取出来了,导致接收缓冲区大小更新 11.关于TCP重传: 决定...
The idea is that we multiply our window size (1026 bytes by default) by 2^swheresis the scale factor. Given that within Wireshark we can see the window scale factor is set to 8, we know that our window size multiplier is 2^8 or 256. The TCP receive ...