skb_clone_writable9
Is the header of a clone writable
Usage
int skb_clone_writable(const struct sk_buff * skb, unsigned int len);
Arguments
skb
buffer to check
len
length up to which to write
Overview
Returns true if modifying the header part of the cloned buffer does not requires the data to be copied.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.