NFTA_NAT_FLAGS
[NFTA_NAT_FLAGS] =
if (tb[NFTA_NAT_FLAGS])
priv->flags |= ntohl(nla_get_be32(tb[NFTA_NAT_FLAGS]));
if (nla_put_be32(skb, NFTA_NAT_FLAGS, htonl(priv->flags)))