pskb_trim_rcsum9
Trim received skb and update checksum
Usage
int pskb_trim_rcsum(struct sk_buff * skb, unsigned int len);
Arguments
skb
buffer to trim
len
new length
Overview
This is exactly the same as pskb_trim except that it ensures the checksum of received packets are still valid after the operation. It can change skb pointers.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.