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Re: HTTP/2 deferring DATA frame to another TCP packet

From: Daniel Stenberg via curl-library <>
Date: Wed, 21 Jun 2023 10:11:58 +0200 (CEST)

On Wed, 21 Jun 2023, Pontakorn Prasertsuk via curl-library wrote:

> I have a POST body with length 10. The header `Content-length: 10` is
> present in the HEADER frame of my request. Referring to the image, the POST
> body is in the third packet after the HEADER packet (with SETTINGS packet
> from server and ACK packet from the client in between). It should be
> possible to fit the DATA frame into the first packet with the HEADER frame
> but I cannot find a way to do it in libcurl.

Maybe switching off TCP_NODELAY ?

See this issue from a few years ago:

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Received on 2023-06-21