Re: [lwip-devel] New netif link_up/up behaviour and PPP

[Simon Goldschmidt]

Sylvain Rochet wrote:

> I wonder what should I do for the PPP netif interface about link up and 
> up status now, do you have a clue ? :)

I admit I have forgotten to adapt ppp, but I would have thought to just set it 
up when ppp is started and down when it ends (so it is up all the time, 
effectively). You still have the guards of link status and valid (IPv4) 
addresses to prevent it being used for routing.

Regarding link up status, there have not been any changes there. I would have 
expected ppp to set the link up when the connection is established and down 
when it is disturbed. Isn't that done already?
 
Simon