Re: h2 proxy and connection flow control

On 22 August 2014 08:35, Tatsuhiro Tsujikawa <> wrote:
> Replying to myself, this does not work, because Browser may not send
> WINDOW_UPDATE if its stream window is very large (e.g. 10M) compared to
> Proxies (e.g., 64K).  Most of the http2 implementation seems to send
> WINDOW_UPDATE when window is reduced its half, so sending 64K data does not
> make Browser send WINDOW_UPDATE...


You send WINDOW_UPDATE when you a) have space, and b) think that it is
necessary in order to ensure maximal data flow.

Received on Friday, 22 August 2014 17:59:45 UTC