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Date: Wed, 12 Jan 2022 17:20:42 +0200
From: Aaro Koskinen <aaro.koskinen@iki.fi>
To: "Darrin M. Gorski" <darrin@gorski.net>
Subject: Re: [PATCH v1 1/1] chardev: enable guest socket status/crontrol via
 DTR and DCD
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Hi,

On Wed, Dec 16, 2020 at 05:06:51PM -0500, Darrin M. Gorski wrote:
> This patch adds a 'modemctl' option to "-chardev socket" to enable control
> of the socket via the guest serial port.
> The default state of the option is disabled.
> 
> 1. disconnect a connected socket when DTR transitions to low, also reject
> new connections while DTR is low.
> 2. provide socket connection status through the carrier detect line (CD or
> DCD) on the guest serial port
> 
> Buglink: https://bugs.launchpad.net/qemu/+bug/1213196
> 
> Signed-off-by: Darrin M. Gorski <darrin@gorski.net>

Is there any plans to continue working with this patch? Having the DCD
status would be very useful.

A.