skb_copy_datagram_from_iovec

Langue: en

Autres versions - même langue

Version: May 2009 (fedora - 06/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

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, struct iovec * from, int len);

ARGUMENTS

skb

buffer to copy

offset

offset in the buffer to start copying to

from

io vector to copy to

len

amount of data to copy to buffer from iovec

DESCRIPTION

Returns 0 or -EFAULT.

NOTE

the iovec is modified during the copy.