table of contents
| SKB_RESERVE(9) | Linux Networking | SKB_RESERVE(9) |
NAME¶
skb_reserve - adjust headroom
SYNOPSIS¶
void skb_reserve(struct sk_buff * skb, int len);
ARGUMENTS¶
skb
buffer to alter
len
bytes to move
DESCRIPTION¶
Increase the headroom of an empty sk_buff by reducing the tail room. This is only allowed for an empty buffer.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |