1. NAME▲

skb_padto - pad an skbuff up to a minimal size

2. SYNOPSIS ▲

int skb_padto(struct sk_buff *  skb , unsigned int  len );

3. ARGUMENTS ▲

skb
    buffer to pad

len
    minimal length

4. DESCRIPTION ▲

Pads up a buffer to ensure the trailing bytes exist and are blanked. If the buffer already contains sufficient data it is untouched. Otherwise it is extended. Returns zero on success. The skb is freed on error.

5. COPYRIGHT ▲