memset(tpd, 0, sizeof(*tpd));
memset(&extra_tpd, 0, sizeof(extra_tpd));
- ipv6_hdr(skb)->payload_len = 0;
- tcp_hdr(skb)->check =
- ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
+ tcp_v6_gso_csum_prep(skb);
+
TPD_PKT_LEN_SET(&extra_tpd, skb->len);
TPD_LSO_SET(&extra_tpd, 1);
TPD_LSOV_SET(&extra_tpd, 1);