From: "Theo de Raadt" <deraadt@openbsd.org>
Subject: Re: Add sysctl to disable Nagle's algorithm (RFC 896 - Congestion Control)
To: Otto Moerbeek <otto@drijf.net>, Alexander Bluhm <bluhm@openbsd.org>, Job Snijders <job@openbsd.org>, tech@openbsd.org
Date: Tue, 14 May 2024 15:00:46 -0600

Stuart Henderson <stu@spacehopper.org> wrote:

> On 2024/05/14 21:29, Otto Moerbeek wrote:
> > My worry is that disabling Nagla always will affect apps that are not
> > interactive but write quite a lot of data in relatively small chunks
> > into the socket, expecting the kernel to do the buffering and create
> > large packets.
> 
> Linux has a specific TCP_CORK for those cases too..

Awesome.  More #ifdef code.  No thanks...