skb_headroom

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

skb_headroom - bytes at buffer head

SYNOPSIS

unsigned int skb_headroom(const struct sk_buff * skb);

ARGUMENTS

skb

buffer to check

DESCRIPTION

Return the number of bytes of free space at the head of an sk_buff.