added bird files

This basically checks every configured interface on the node if it is up or
down.

On Tue, Dec 9, 2014 at 2:39 PM, Brandon Schlinker <notifications@github.com>
wrote:

> In examples/bird_exp/configs/a1/bird.conf
> <https://github.com/USC-NSL/miniNExT/pull/2#discussion-diff-21569162>:
>
> > @@ -0,0 +1,48 @@
> > +router id 172.0.1.1;
> > +
> > +
> > +protocol kernel {
> > +		
> > +	persist;		# Don't remove routes on bird shutdown
> > +	scan time 20;		# Scan kernel routing table every 20 seconds
> > +	import all;
> > +	export all;		# Default is export none
> > +	
> > +}
> > +
> > +
> > +protocol device {
>
> What is protocol device? Do we need this?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/USC-NSL/miniNExT/pull/2/files#r21569162>.
>