Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\skbuff.h Create Date:2022-07-28 05:52:30
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:skb_headroom - bytes at buffer head*@skb: buffer to check* Return the number of bytes of free space at the head of an &sk_buff.

Proto:static inline unsigned int skb_headroom(const struct sk_buff *skb)

Type:unsigned int

Parameter:

TypeParameterName
const struct sk_buff *skb
2301  Return data - head