From: David Lebrun
Date: Wed, 16 Nov 2016 10:05:46 +0100
> This patch changes the lwtunnel_headroom() function which is called
> in ipv4_mtu() and ip6_mtu(), to also return the correct headroom
> value when the lwtunnel state is OUTPUT_REDIRECT.
>
> This patch enables e.g. SR-IPv6 encapsulations
This patch changes the lwtunnel_headroom() function which is called
in ipv4_mtu() and ip6_mtu(), to also return the correct headroom
value when the lwtunnel state is OUTPUT_REDIRECT.
This patch enables e.g. SR-IPv6 encapsulations to work without
manually setting the route mtu.
Acked-by: Roopa Pra
