[PATCH 2 of 2] HTTP/2: fix $body_bytes_sent variable

[Valentin V. Bartenev]

On Sunday 26 March 2017 01:41:10 Piotr Sikora via nginx-devel wrote:
> # HG changeset patch
> # User Piotr Sikora <piotrsikora at google.com>
> # Date 1490516703 25200
> #      Sun Mar 26 01:25:03 2017 -0700
> # Node ID dd6c656ed7a327641b2ddfc34768f9551e44bb0f
> # Parent  74ee816e712ee3b731437947470383555653338d
> HTTP/2: fix $body_bytes_sent variable.
> 
> Previously, its value included payloads and frame headers of HEADERS
> and CONTINUATION frames.
> 
> Signed-off-by: Piotr Sikora <piotrsikora at google.com>
> 
> diff -r 74ee816e712e -r dd6c656ed7a3 src/http/v2/ngx_http_v2_filter_module.c
> --- a/src/http/v2/ngx_http_v2_filter_module.c
> +++ b/src/http/v2/ngx_http_v2_filter_module.c
> @@ -1211,6 +1211,9 @@ ngx_http_v2_headers_frame_handler(ngx_ht
>                     "http2:%ui HEADERS frame %p was sent",
>                     stream->node->id, frame);
>  
> +    stream->request->header_size += NGX_HTTP_V2_FRAME_HEADER_SIZE
> +                                    + frame->length;
> +
>      ngx_http_v2_handle_frame(stream, frame);
>  
>      ngx_http_v2_handle_stream(h2c, stream);

Looks good.

  wbr, Valentin V. Bartenev