函数逻辑报告

函数名称：__nla_parse - Parse a stream of attributes into a tb buffer*@tb: destination array with maxtype+1 elements*@maxtype: maximum attribute type to be expected*@head: head of attribute stream*@len: length of attribute stream*@policy: validation

函数原型：int __nla_parse(struct nlattr **tb, int maxtype, const struct nlattr *head, int len, const struct nla_policy *policy, unsigned int validate, struct netlink_ext_ack *extack)

返回类型：int

参数：