Re: HTTP/2 response completed before its request


On Tue, Jul 1, 2014 at 11:41 AM, Martin Thomson
<> wrote:
> On 1 July 2014 10:55, William Chan (陈智昌) <> wrote:
>> This same theoretical problem happens for HTTP/1.X over TCP. If the peers
>> don't call read() to pull the TCP data into user space, the kernel's TCP
>> stack will eventually shrink the receive window to 0. Of course, the TCP
>> receive windows will generally be larger than HTTP/2's initial windows
>> (64K).
> The stall is half of the problem, but do you cancel the send as well?
> If the server has provided a response and closed the stream, there is
> no point in continuing to send them data.  Especially if they forget
> to send window updates.
> RST_STREAM seems appropriate, but what do you think is the right code?

Received on Tuesday, 1 July 2014 18:48:14 UTC