Name
pskb_trim_rcsum —
trim received skb and update checksum
Synopsis
int fsfuncpskb_trim_rcsum ( | struct sk_buff * skb, |
| | unsigned int len); |
Arguments
skb
buffer to trim
len
new length
Description
This is exactly the same as pskb_trim except that it ensures the
checksum of received packets are still valid after the operation.