- nf_proto_csum_replace4(&tcph->check, skb,
- sack->start_seq, new_start_seq, 0);
- nf_proto_csum_replace4(&tcph->check, skb,
- sack->end_seq, new_end_seq, 0);
+ inet_proto_csum_replace4(&tcph->check, skb,
+ sack->start_seq, new_start_seq, 0);
+ inet_proto_csum_replace4(&tcph->check, skb,
+ sack->end_seq, new_end_seq, 0);