Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\nlattr.c Create Date:2022-07-28 07:16:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:la_reserve_nohdr - reserve room for attribute without header*@skb: socket buffer to reserve room on*@attrlen: length of attribute payload* Reserves room for attribute payload without a header

Proto:void *nla_reserve_nohdr(struct sk_buff *skb, int attrlen)

Type:void

Parameter:

TypeParameterName
struct sk_buff *skb
intattrlen
753  If Value for the false possibility is greater at compile time(skb_tailroom - bytes at buffer end*@skb: buffer to check* Return the number of bytes of free space at the tail of an sk_buff < NLA_ALIGN(attrlen)) Then Return NULL
756  Return __nla_reserve_nohdr - reserve room for attribute without header*@skb: socket buffer to reserve room on*@attrlen: length of attribute payload* Reserves room for attribute payload without a header