Thread (5 messages) 5 messages, 3 authors, 2018-12-01

Re: [PATCH net-next] tun: implement carrier change

From: Andrew Lunn <andrew@lunn.ch>
Date: 2018-11-30 03:42:09

On Thu, Nov 29, 2018 at 12:06:18PM +0100, Nicolas Dichtel wrote:
Le 28/11/2018 à 22:48, Andrew Lunn a écrit :
quoted
On Wed, Nov 28, 2018 at 07:12:56PM +0100, Nicolas Dichtel wrote:
quoted
The userspace may need to control the carrier state.
Hi Nicolas
Hi Andrew,
quoted
Could you explain your user case a bit more.

Are you running a routing daemon on top of the interface, and want it
to reroute when the carrier goes down?
Sort of, we have a daemon that monitors the app and may re-route the traffic to
a secondary app if needed.
O.K, this sounds sensible.

It is often useful to explain the use case for changes like
this. People try to do crazy things sometimes.

Thanks
	Andrew
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