netdev - Re: [PATCH net-next] testptp: add option to shift clock by nanoseconds

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Message-ID: <20220222000915.GA8362@hoboy.vegasvil.org>
Date:   Mon, 21 Feb 2022 16:09:15 -0800
From:   Richard Cochran <richardcochran@...il.com>
To:     Maciek Machnikowski <maciek@...hnikowski.net>
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net-next] testptp: add option to shift clock by
 nanoseconds

On Mon, Feb 21, 2022 at 09:06:37PM +0100, Maciek Machnikowski wrote:
> Add option to shift the clock by a specified number of nanoseconds.
> 
> The new argument -n will specify the number of nanoseconds to add to the
> ptp clock. Since the API doesn't support negative shifts those needs to
> be calculated by subtracting full seconds and adding a nanosecond offset.
> 
> Signed-off-by: Maciek Machnikowski <maciek@...hnikowski.net>

Acked-by: Richard Cochran <richardcochran@...il.com>