333 					    int hdrlen)  in nlmsg_attrdata()  argument
336 	return (struct nlattr *) (data + NLMSG_ALIGN(hdrlen));  in nlmsg_attrdata()
344 static inline int nlmsg_attrlen(const struct nlmsghdr *nlh, int hdrlen)  in nlmsg_attrlen()  argument
346 	return nlmsg_len(nlh) - NLMSG_ALIGN(hdrlen);  in nlmsg_attrlen()
390 static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,  in nlmsg_parse()  argument
395 	if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))  in nlmsg_parse()
398 	return nla_parse(tb, maxtype, nlmsg_attrdata(nlh, hdrlen),  in nlmsg_parse()
399 			 nlmsg_attrlen(nlh, hdrlen), policy, extack);  in nlmsg_parse()
411 					     int hdrlen, int attrtype)  in nlmsg_find_attr()  argument
413 	return nla_find(nlmsg_attrdata(nlh, hdrlen),  in nlmsg_find_attr()
414 			nlmsg_attrlen(nlh, hdrlen), attrtype);  in nlmsg_find_attr()
426 				 int hdrlen, int maxtype,  in nlmsg_validate()  argument
430 	if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))  in nlmsg_validate()
433 	return nla_validate(nlmsg_attrdata(nlh, hdrlen),  in nlmsg_validate()
434 			    nlmsg_attrlen(nlh, hdrlen), maxtype, policy,  in nlmsg_validate()
456 #define nlmsg_for_each_attr(pos, nlh, hdrlen, rem) \  argument
457 	nla_for_each_attr(pos, nlmsg_attrdata(nlh, hdrlen), \
458 			  nlmsg_attrlen(nlh, hdrlen), rem)