On пятница, 1 сентября 2017 г. 19:59:04 MSK Muhui Jiang wrote: > Hi > > I am using nginx 1.9.15. I noticed when I made a HTTP2 request to the > nginx. It will send the data frames that carry the object first. But end > with a data frame whose length is zero indicating the Data end flag. > > I am curious why you guys design in this way. I think we don't need this > extra data frame. Maybe nginx has already fix this, If so, could you tell > me the exact version.. Many Thanks >
Request processing in nginx is quite complex. There may have many data sources, modules, filter modules, and so on. The HTTP/2 module works quite straightforward, if it sees the end of buffer chain in nginx, it adds the END_STREAM flag. Otherwise, it doesn't. So, whether you see END_STREAM in a separate DATA frame or not depends on many factors and your configuration. wbr, Valentin V. Bartenev _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
