SKB_COPY_AND_CSUM_DATAGRAM_IOVEC
Section: (9)
Updated: 09 October 2005
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NAME
skb_copy_and_csum_datagram_iovec - Copy and checkum skb to user iovec.
SYNOPSIS
"SYNOPSIS"
int skb_copy_and_csum_datagram_iovec (const struct sk_buff * skb, int hlen, struct iovec * iov);
ARGUMENTS
- skb
-
skbuff
- hlen
-
hardware length
- iov
-
io vector
DESCRIPTION
Caller _must_ check that skb will fit to this iovec.
RETURNS
0 - success.
-EINVAL - checksum failure.
-EFAULT - fault during copy. Beware, in this case iovec
can be modified!
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- RETURNS
-
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Time: 00:02:48 GMT, October 09, 2005