skb_copy_datagram_iter (9) Linux Manual Page
skb_copy_datagram_iter – Copy a datagram to an iovec iterator.
Synopsis
int skb_copy_datagram_iter(const struct sk_buff *skb, int offset, struct iov_iter *to, int len);Arguments
skb
-
- buffer to copy
offset
- offset in the buffer to start copying from
to
- iovec iterator to copy to
len
- amount of data to copy from buffer to iovec