NFTA_EXTHDR_FLAGS
[NFTA_EXTHDR_FLAGS] = { .type = NLA_U32 },
if (tb[NFTA_EXTHDR_FLAGS]) {
err = nft_parse_u32_check(tb[NFTA_EXTHDR_FLAGS], U8_MAX, &flags);
if (tb[NFTA_EXTHDR_DREG] || tb[NFTA_EXTHDR_FLAGS])
tb[NFTA_EXTHDR_FLAGS] ||
if (nla_put_be32(skb, NFTA_EXTHDR_FLAGS, htonl(priv->flags)))