On Fri, Dec 13, 2019 at 04:53:07PM +0800, Xin Long wrote:
> This is not necessary, but it'll be easier to parse in userspace,
> also given that other places like act_tunnel_key, cls_flower and
> ip_tunnel_core are also doing so.
>
> Signed-off-by: Xin Long <lucien.xin@xxxxxxxxx>
> Acked-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxxx>
> ---
> net/netfilter/nft_tunnel.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/net/netfilter/nft_tunnel.c b/net/netfilter/nft_tunnel.c
> index 6538895..b3a9b10 100644
> --- a/net/netfilter/nft_tunnel.c
> +++ b/net/netfilter/nft_tunnel.c
> @@ -479,6 +479,9 @@ static int nft_tunnel_opts_dump(struct sk_buff *skb,
> htonl(opts->u.vxlan.gbp)))
> return -1;
> } else if (opts->flags & TUNNEL_ERSPAN_OPT) {
> + if (nla_put_be32(skb, NFTA_TUNNEL_KEY_ERSPAN_VERSION,
> + htonl(opts->u.erspan.version)))
> + return -1;
> switch (opts->u.erspan.version) {
> case ERSPAN_VERSION:
> if (nla_put_be32(skb, NFTA_TUNNEL_KEY_ERSPAN_V1_INDEX,
> --
> 2.1.0
>
