From: David Ahern
Date: Sat, 27 May 2017 16:19:24 -0600
> This set focuses on passing extack through lwtunnel and MPLS with
> additional catches for IPv4 route add and minor cleanups in MPLS
> encountered passing the extack arg around.
>
> v2
> - mindful of bloat adding duplicate messages
> +
This set focuses on passing extack through lwtunnel and MPLS with
additional catches for IPv4 route add and minor cleanups in MPLS
encountered passing the extack arg around.
v2
- mindful of bloat adding duplicate messages
+ refactored prefix and prefix length checks in ipv4's fib_table_insert
