[Patch] tunnel: add a copy of include/linux/if_tunnel.h

[Cong Wang]

On Wed, May 7, 2014 at 10:22 AM, Cong Wang <xiyou.wangcong at gmail.com> wrote:
> This should fix the following compile error:
>
> route/link/ipip.c:52: error: ‘IFLA_IPTUN_MAX’ undeclared here (not in a function)
> route/link/ipip.c:53: error: ‘IFLA_IPTUN_LINK’ undeclared here (not in a function)
> route/link/ipip.c:53: error: array index in initializer not of integer type
> route/link/ipip.c:53: error: (near initialization for ‘ipip_policy’)
> route/link/ipip.c:53: error: field name not in record or union initializer
> route/link/ipip.c:53: error: (near initialization for ‘ipip_policy’)
> ...
>
> Cc: Susant Sahani <susant at redhat.com>
> Signed-off-by: Cong Wang <xiyou.wangcong at gmail.com>

Forgot to add:

Reported-by: Vinson Lee <vlee at twitter.com>