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PSKB_TRIM_RCSUM(9) | Linux Networking | PSKB_TRIM_RCSUM(9) |
NAME¶
pskb_trim_rcsum - trim received skb and update checksumSYNOPSIS¶
int
pskb_trim_rcsum(struct sk_buff * skb,
unsigned int len);
ARGUMENTS¶
skbbuffer 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.COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |