skb_pull
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Name

skb_pull — remove data from the start of a buffer

Synopsis

unsigned char * skb_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.

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