nla_policy

函数名称：la_policy_len - Determin the max. length of a policy*@policy: policy to use*@n: number of policies* Determines the max. length of the policy. It is currently used* to allocated Netlink buffers roughly the size of the actual* message.

函数原型：int nla_policy_len(const struct nla_policy *p, int n)

返回类型：int

参数：

类型	参数	名称
const struct nla_policy *	p
int	n

442

len等于0

444

以i小于n 循环

445

如果len则len加等于属性的总长度，包括填充

447

否则如果For these data types, attribute length should be exactly the given* size. However, to maintain compatibility with broken commands, if the* attribute length does not match the expected size a warning is emitted[specific validation (e.g. range, function call), see]则len加等于属性的总长度，包括填充

449

否则如果nla_attr_minlen[specific validation (e.g. range, function call), see]则len加等于属性的总长度，包括填充

453

返回:len

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告