SKB_COPY_DATAGRAM_FR
Section: Linux Networking (9)
Updated: February 2011
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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.
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