PSKB_TRIM_RCSUM
Section: Linux Networking (9)
Updated: February 2011
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NAME
pskb_trim_rcsum - trim received skb and update checksum
SYNOPSIS
-
int pskb_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.
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