skb_fill_page_desc — initialise a paged fragment in an skb
void skb_fill_page_desc ( | struct sk_buff * skb, |
| int i, | |
| struct page * page, | |
| int off, | |
int size); |
skbbuffer containing fragment to be initialised
ipaged fragment index to initialise
pagethe page to use for this fragment
off
the offset to the data with page
sizethe length of the data
As per __skb_fill_page_desc -- initialises the i'th fragment of
skb to point to size bytes at offset off within page. In
addition updates skb such that i is the last fragment.
Does not take any additional reference on the fragment.