__skb_fill_page_desc (9)

void __skb_fill_page_desc(struct sk_buff * skb, int i, struct page * page, int off, int size);

skb

buffer containing fragment to be initialised

i

paged fragment index to initialise

page

the page to use for this fragment

off

the offset to the data with page

size

the length of the data

Initialises the i'th fragment of skb to point to size bytes at offset off within page.

Does not take any additional reference on the fragment.