---
name: "skb_copy_datagram_from_iter"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/skb_copy_datagram_from_iter"
---

# skb\_copy\_datagram\_from\_iter(9)

Copy a datagram from an iov\_iter.

## NAME

skb\_copy\_datagram\_from\_iter - Copy a datagram from an iov\_iter.

## SYNOPSIS

**int skb\_copy\_datagram\_from\_iter(struct sk\_buff \*** *skb***, int** *offset***, struct iov\_iter \*** *from***, int** *len***);**

## ARGUMENTS

*skb*

buffer to copy

*offset*

offset in the buffer to start copying to

*from*

the copy source

*len*

amount of data to copy to buffer from iovec

## DESCRIPTION

Returns 0 or -EFAULT.

## COPYRIGHT