table of contents
| SKB_PUT_PADTO(9) | Linux Networking | SKB_PUT_PADTO(9) |
NAME¶
skb_put_padto - increase size and pad an skbuff up to a minimal size
SYNOPSIS¶
int skb_put_padto(struct sk_buff * skb, unsigned int len);
ARGUMENTS¶
skb
buffer to pad
len
minimal length
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.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |