| SKB_COPY_DATAGRAM_FR(9) | Linux Networking | SKB_COPY_DATAGRAM_FR(9) |
NAME¶
skb_copy_datagram_from_iovec - Copy a datagram from an iovec.
SYNOPSIS¶
int skb_copy_datagram_from_iovec(struct sk_buff * skb, int offset, const struct iovec * from, int from_offset, int len);
ARGUMENTS¶
skb
buffer to copy
offset
offset in the buffer to start copying to
from
io vector to copy to
from_offset
offset in the io vector to start copying from
len
amount of data to copy to buffer from iovec
DESCRIPTION¶
Returns 0 or -EFAULT.
NOTE¶
the iovec is not modified during the copy.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |