Acked-by: Alex Wang <al...@nicira.com>

On Sun, Jun 14, 2015 at 12:18 PM, Ben Pfaff <b...@nicira.com> wrote:

> This conforms with the interface described in netdev-provider.h.
>
> Found when experimenting with native tunneling and dummy devices.
>
> Signed-off-by: Ben Pfaff <b...@nicira.com>
> ---
>  lib/netdev-dummy.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/lib/netdev-dummy.c b/lib/netdev-dummy.c
> index 33d0876..4d1ef8a 100644
> --- a/lib/netdev-dummy.c
> +++ b/lib/netdev-dummy.c
> @@ -725,7 +725,8 @@ netdev_dummy_get_in4(const struct netdev *netdev_,
>      *address = netdev->address;
>      *netmask = netdev->netmask;
>      ovs_mutex_unlock(&netdev->mutex);
> -    return 0;
> +
> +    return address->s_addr ? 0 : EADDRNOTAVAIL;
>  }
>
>  static int
> --
> 2.1.3
>
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>
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