Lines Matching refs:csum_start
1008 __u16 csum_start;
2933 return skb->csum_start - skb_headroom(skb); in skb_checksum_start_offset()
2938 return skb->head + skb->csum_start; in skb_checksum_start()
4530 skb->csum_start = ((unsigned char *)ptr + start) - skb->head; in skb_remcsum_adjust_partial()
4846 __u16 csum_start; member
4879 SKB_GSO_CB(skb)->csum_start = skb_checksum_start(skb) - skb->head; in gso_reset_checksum()
4892 unsigned char *csum_start = skb_transport_header(skb); in gso_make_checksum() local
4893 int plen = (skb->head + SKB_GSO_CB(skb)->csum_start) - csum_start; in gso_make_checksum()
4897 SKB_GSO_CB(skb)->csum_start = csum_start - skb->head; in gso_make_checksum()
4899 return csum_fold(csum_partial(csum_start, plen, partial)); in gso_make_checksum()
5016 unsigned char *csum_start = skb_checksum_start(skb); in lco_csum() local
5021 partial = ~csum_unfold(*(__force __sum16 *)(csum_start + in lco_csum()
5027 return csum_partial(l4_hdr, csum_start - l4_hdr, partial); in lco_csum()