Programmatic way to find interface

[Manuel Arostegui Ramirez]

El Domingo, 12 de Noviembre de 2006 12:09, Neal Becker escribió:
> What is a programmatic way to find out what interface is associated with
> the default route?
>
> I know this could be done by parsing /proc/sys/net/route, but is there a
> more elegant solution?

This works for me

route | grep "default" | awk ' {print $8}'


-- 
Manuel Arostegui Ramirez.

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