tcp_v4_check
th->check = ~tcp_v4_check(skb->len - skb_transport_offset(skb),
th->check = ~tcp_v4_check(len, iph->saddr, iph->daddr, 0);
th->check = ~tcp_v4_check(len, iph->saddr, iph->daddr, 0);
th->check = ~tcp_v4_check(skb->len - depth, iph->saddr,
~tcp_v4_check(len, ipv4h->saddr, ipv4h->daddr, 0);
th->check = ~tcp_v4_check(len, ip->saddr, ip->daddr, 0);
th->check = ~tcp_v4_check(len, ip->saddr, ip->daddr, 0);
tcp->check = tcp_v4_check(tot_len - sizeof(struct iphdr),
tcp->check = ~tcp_v4_check(skb->len - tcp_off, ipv4->saddr,
th->check = ~tcp_v4_check(skb->len - skb_transport_offset(skb),
~tcp_v4_check(0, ip_hdr(skb)->saddr,
thdr->check = ~tcp_v4_check(skb->len, ihdr->saddr, ihdr->daddr, 0);
tcp_hdr(skb)->check = ~tcp_v4_check(0, iph->saddr,
th->check = ~tcp_v4_check(skb->len, saddr, daddr, 0);
thdr->check = ~tcp_v4_check(l4len, ihdr->saddr, ihdr->daddr, 0);
tcph->check = ~tcp_v4_check(sizeof(struct tcphdr), niph->saddr,
tcph->check = ~tcp_v4_check(sizeof(struct tcphdr),
th->check = ~tcp_v4_check(skb->len - thoff, iph->saddr,
nth->check = ~tcp_v4_check(tcp_hdr_size, niph->saddr, niph->daddr, 0);
tcph->check = tcp_v4_check(ipl - ihl,