unsigned int csum;
long csstart;
- if (skb->ip_summed == CHECKSUM_HW)
+ if (skb->ip_summed == CHECKSUM_PARTIAL)
csstart = skb->h.raw - skb->data;
else
csstart = skb_headlen(skb);
csum = skb_copy_and_csum_bits(skb, csstart, to + csstart,
skb->len - csstart, 0);
- if (skb->ip_summed == CHECKSUM_HW) {
+ if (skb->ip_summed == CHECKSUM_PARTIAL) {
long csstuff = csstart + skb->csum;
*((unsigned short *)(to + csstuff)) = csum_fold(csum);
* @len: length of data pulled
*
* This function performs an skb_pull on the packet and updates
- * update the CHECKSUM_HW checksum. It should be used on receive
- * path processing instead of skb_pull unless you know that the
- * checksum difference is zero (e.g., a valid IP header) or you
- * are setting ip_summed to CHECKSUM_NONE.
+ * update the CHECKSUM_COMPLETE checksum. It should be used on
+ * receive path processing instead of skb_pull unless you know
+ * that the checksum difference is zero (e.g., a valid IP header)
+ * or you are setting ip_summed to CHECKSUM_NONE.
*/
unsigned char *skb_pull_rcsum(struct sk_buff *skb, unsigned int len)
{
frag = skb_shinfo(nskb)->frags;
k = 0;
- nskb->ip_summed = CHECKSUM_HW;
+ nskb->ip_summed = CHECKSUM_PARTIAL;
nskb->csum = skb->csum;
memcpy(skb_put(nskb, hsize), skb->data + offset, hsize);