From: Martin KaFai Lau <ka...@fb.com> Date: Mon, 25 Apr 2016 14:44:47 -0700
... > One potential use case is to use MSG_EOR with > SOF_TIMESTAMPING_TX_ACK to get a more accurate > TCP ack timestamping on application protocol with > multiple outgoing response messages (e.g. HTTP2). > > One of our use case is at the webserver. The webserver tracks > the HTTP2 response latency by measuring when the webserver sends > the first byte to the socket till the TCP ACK of the last byte > is received. In the cases where we don't have client side > measurement, measuring from the server side is the only option. > In the cases we have the client side measurement, the server side > data can also be used to justify/cross-check-with the client > side data. Looks good, series applied, thanks!
