netdev - Re: [PATCH 1/1] tun: change speed from 10M to dynamically configured

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Message-ID: <20150212045558.5091262a@uryu.home.lan>
Date:	Thu, 12 Feb 2015 04:55:58 -0800
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	Zhu Yanjun <Yanjun.Zhu@...driver.com>
Cc:	<netdev@...r.kernel.org>, <mst@...hat.com>, <jasowang@...hat.com>,
	<viro@...iv.linux.org.uk>, <davem@...emloft.net>
Subject: Re: [PATCH 1/1] tun: change speed from 10M to dynamically
 configured

On Thu, 12 Feb 2015 13:35:23 +0800
Zhu Yanjun <Yanjun.Zhu@...driver.com> wrote:

> From: Zhu Yanjun <yanjun.zhu@...driver.com>
> 
> The default speed of normal nic is 1000M while the default speed
> of tun is 10M. Now the default speed of tun is changed to 1000M.
> And there are 3 options: 10M, 100M and 1000M to the speed of tun.
> The command "ethtool -s tun0 speed 10/100/1000" can configure the
> speed of tun dynamically.
> 
> CC: Michael S. Tsirkin <mst@...hat.com>
> CC: Jason Wang <jasowang@...hat.com>
> CC: Al Viro <viro@...iv.linux.org.uk>
> Signed-off-by: Zhu Yanjun <yanjun.zhu@...driver.com>
> Signed-off-by: Zhu Yanjun <Yanjun.Zhu@...driver.com>

Why limit to 10/100/1000 speed?
Ethtool speed can be any value

>  

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