Name
skb_pull —
remove data from the start of a buffer
Synopsis
unsigned char * fsfuncskb_pull ( | struct sk_buff * skb, |
| | unsigned int len); |
Arguments
skb
buffer to use
len
amount of data to remove
Description
This function removes data from the start of a buffer, returning
the memory to the headroom. A pointer to the next data in the buffer
is returned. Once the data has been pulled future pushes will overwrite
the old data.