Lines Matching refs:csstart
1910 long csstart;
1913 csstart = skb->csum_start - skb_headroom(skb);
1915 csstart = skb_headlen(skb);
1917 BUG_ON(csstart > skb_headlen(skb));
1919 skb_copy_from_linear_data(skb, to, csstart);
1922 if (csstart != skb->len)
1923 csum = skb_copy_and_csum_bits(skb, csstart, to + csstart,
1924 skb->len - csstart, 0);
1927 long csstuff = csstart + skb->csum_offset;