函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\nlattr.c Create Date:2022-07-27 08:14:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:la_put_nohdr - Add a netlink attribute without header*@skb: socket buffer to add attribute to*@attrlen: length of attribute payload*@data: head of attribute payload* Returns -EMSGSIZE if the tailroom of the skb is insufficient to store

函数原型:int nla_put_nohdr(struct sk_buff *skb, int attrlen, const void *data)

返回类型:int

参数:

类型参数名称
struct sk_buff *skb
intattrlen
const void *data
878  如果此条件成立可能性小(为编译器优化)(缓存区尾部字节 < NLA_ALIGN(attrlen))则返回:负EMSGSIZE
881  __nla_put_nohdr - Add a netlink attribute without header*@skb: socket buffer to add attribute to*@attrlen: length of attribute payload*@data: head of attribute payload* The caller is responsible to ensure that the skb provides enough
882  返回:0