skb_copy_datagram_io(9)
NAME
skb_copy_datagram_iovec - Copy a datagram to an iovec.
SYNOPSIS
int skb_copy_datagram_iovec(const struct sk_buff * skb, int offset,
struct iovec * to, int len);
ARGUMENTS
- skb
- buffer to copy
- offset
- offset in the buffer to start copying from
- to
- io vector to copy to
- len
- amount of data to copy from buffer to iovec
NOTE
the iovec is modified during the copy.